2019802092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{75377}}^1$

素因数の和:75431

約数の個数: 96

約数和(自身を含む): 6078481920

約数和(自身を除く): 4058679828

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 812, 924, 957, 1218, 1276, 1914, 2233, 2436, 3828, 4466, 6699, 8932, 13398, 26796, 75377, 150754, 226131, 301508, 452262, 527639, 829147, 904524, 1055278, 1582917, 1658294, 2110556, 2185933, 2487441, 3165834, 3316588, 4371866, 4974882, 5804029, 6331668, 6557799, 8743732, 9949764, 11608058, 13115598, 15301531, 17412087, 23216116, 24045263, 26231196, 30603062, 34824174, 45904593, 48090526, 61206124, 69648348, 72135789, 91809186, 96181052, 144271578, 168316841, 183618372, 288543156, 336633682, 504950523, 673267364, 1009901046, 2019802092]

約数ペア:

[(1, 2019802092), (2, 1009901046), (3, 673267364), (4, 504950523), (6, 336633682), (7, 288543156), (11, 183618372), (12, 168316841), (14, 144271578), (21, 96181052), (22, 91809186), (28, 72135789), (29, 69648348), (33, 61206124), (42, 48090526), (44, 45904593), (58, 34824174), (66, 30603062), (77, 26231196), (84, 24045263), (87, 23216116), (116, 17412087), (132, 15301531), (154, 13115598), (174, 11608058), (203, 9949764), (231, 8743732), (308, 6557799), (319, 6331668), (348, 5804029), (406, 4974882), (462, 4371866), (609, 3316588), (638, 3165834), (812, 2487441), (924, 2185933), (957, 2110556), (1218, 1658294), (1276, 1582917), (1914, 1055278), (2233, 904524), (2436, 829147), (3828, 527639), (4466, 452262), (6699, 301508), (8932, 226131), (13398, 150754), (26796, 75377)]