20703044376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{65099}}^1$

素因数の和:65749

約数の個数: 96

約数和(自身を含む): 64183392000

約数和(自身を除く): 43480347624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 631, 1262, 1893, 2524, 3786, 4417, 5048, 5679, 7572, 8834, 11358, 13251, 15144, 17668, 22716, 26502, 35336, 39753, 45432, 53004, 65099, 79506, 106008, 130198, 159012, 195297, 260396, 318024, 390594, 455693, 520792, 585891, 781188, 911386, 1171782, 1367079, 1562376, 1822772, 2343564, 2734158, 3645544, 4101237, 4687128, 5468316, 8202474, 10936632, 16404948, 32809896, 41077469, 82154938, 123232407, 164309876, 246464814, 287542283, 328619752, 369697221, 492929628, 575084566, 739394442, 862626849, 985859256, 1150169132, 1478788884, 1725253698, 2300338264, 2587880547, 2957577768, 3450507396, 5175761094, 6901014792, 10351522188, 20703044376]

約数ペア:

[(1, 20703044376), (2, 10351522188), (3, 6901014792), (4, 5175761094), (6, 3450507396), (7, 2957577768), (8, 2587880547), (9, 2300338264), (12, 1725253698), (14, 1478788884), (18, 1150169132), (21, 985859256), (24, 862626849), (28, 739394442), (36, 575084566), (42, 492929628), (56, 369697221), (63, 328619752), (72, 287542283), (84, 246464814), (126, 164309876), (168, 123232407), (252, 82154938), (504, 41077469), (631, 32809896), (1262, 16404948), (1893, 10936632), (2524, 8202474), (3786, 5468316), (4417, 4687128), (5048, 4101237), (5679, 3645544), (7572, 2734158), (8834, 2343564), (11358, 1822772), (13251, 1562376), (15144, 1367079), (17668, 1171782), (22716, 911386), (26502, 781188), (35336, 585891), (39753, 520792), (45432, 455693), (53004, 390594), (65099, 318024), (79506, 260396), (106008, 195297), (130198, 159012)]