20713302336

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2631263}}^1$

素因数の和:2631319

約数の個数: 56

約数和(自身を含む): 56140648704

約数和(自身を除く): 35427346368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 2631263, 5262526, 7893789, 10525052, 15787578, 21050104, 31575156, 42100208, 63150312, 84200416, 107881783, 126300624, 168400832, 215763566, 252601248, 323645349, 431527132, 505202496, 647290698, 863054264, 1294581396, 1726108528, 2589162792, 3452217056, 5178325584, 6904434112, 10356651168, 20713302336]

約数ペア:

[(1, 20713302336), (2, 10356651168), (3, 6904434112), (4, 5178325584), (6, 3452217056), (8, 2589162792), (12, 1726108528), (16, 1294581396), (24, 863054264), (32, 647290698), (41, 505202496), (48, 431527132), (64, 323645349), (82, 252601248), (96, 215763566), (123, 168400832), (164, 126300624), (192, 107881783), (246, 84200416), (328, 63150312), (492, 42100208), (656, 31575156), (984, 21050104), (1312, 15787578), (1968, 10525052), (2624, 7893789), (3936, 5262526), (7872, 2631263)]