20292698952

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{313}}^1\times {\mathrm{937}}^1$

素因数の和:1324

約数の個数: 144

約数和(自身を含む): 57031703820

約数和(自身を除く): 36739004868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 313, 372, 558, 626, 744, 937, 939, 961, 1116, 1252, 1874, 1878, 1922, 2232, 2504, 2811, 2817, 2883, 3748, 3756, 3844, 5622, 5634, 5766, 7496, 7512, 7688, 8433, 8649, 9703, 11244, 11268, 11532, 16866, 17298, 19406, 22488, 22536, 23064, 29047, 29109, 33732, 34596, 38812, 58094, 58218, 67464, 69192, 77624, 87141, 87327, 116188, 116436, 174282, 174654, 232376, 232872, 261423, 293281, 300793, 348564, 349308, 522846, 586562, 601586, 697128, 698616, 879843, 900457, 902379, 1045692, 1173124, 1203172, 1759686, 1800914, 1804758, 2091384, 2346248, 2406344, 2639529, 2701371, 2707137, 3519372, 3601828, 3609516, 5279058, 5402742, 5414274, 7038744, 7203656, 7219032, 8104113, 9091711, 10558116, 10805484, 10828548, 16208226, 18183422, 21116232, 21610968, 21657096, 27275133, 32416452, 36366844, 54550266, 64832904, 72733688, 81825399, 109100532, 163650798, 218201064, 281843041, 327301596, 563686082, 654603192, 845529123, 1127372164, 1691058246, 2254744328, 2536587369, 3382116492, 5073174738, 6764232984, 10146349476, 20292698952]

約数ペア:

[(1, 20292698952), (2, 10146349476), (3, 6764232984), (4, 5073174738), (6, 3382116492), (8, 2536587369), (9, 2254744328), (12, 1691058246), (18, 1127372164), (24, 845529123), (31, 654603192), (36, 563686082), (62, 327301596), (72, 281843041), (93, 218201064), (124, 163650798), (186, 109100532), (248, 81825399), (279, 72733688), (313, 64832904), (372, 54550266), (558, 36366844), (626, 32416452), (744, 27275133), (937, 21657096), (939, 21610968), (961, 21116232), (1116, 18183422), (1252, 16208226), (1874, 10828548), (1878, 10805484), (1922, 10558116), (2232, 9091711), (2504, 8104113), (2811, 7219032), (2817, 7203656), (2883, 7038744), (3748, 5414274), (3756, 5402742), (3844, 5279058), (5622, 3609516), (5634, 3601828), (5766, 3519372), (7496, 2707137), (7512, 2701371), (7688, 2639529), (8433, 2406344), (8649, 2346248), (9703, 2091384), (11244, 1804758), (11268, 1800914), (11532, 1759686), (16866, 1203172), (17298, 1173124), (19406, 1045692), (22488, 902379), (22536, 900457), (23064, 879843), (29047, 698616), (29109, 697128), (33732, 601586), (34596, 586562), (38812, 522846), (58094, 349308), (58218, 348564), (67464, 300793), (69192, 293281), (77624, 261423), (87141, 232872), (87327, 232376), (116188, 174654), (116436, 174282)]