2017244144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{43133}}^1$

素因数の和:43257

約数の個数: 40

約数和(自身を含む): 4064948160

約数和(自身を除く): 2047704016

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 148, 158, 296, 316, 592, 632, 1264, 2923, 5846, 11692, 23384, 43133, 46768, 86266, 172532, 345064, 690128, 1595921, 3191842, 3407507, 6383684, 6815014, 12767368, 13630028, 25534736, 27260056, 54520112, 126077759, 252155518, 504311036, 1008622072, 2017244144]

約数ペア:

[(1, 2017244144), (2, 1008622072), (4, 504311036), (8, 252155518), (16, 126077759), (37, 54520112), (74, 27260056), (79, 25534736), (148, 13630028), (158, 12767368), (296, 6815014), (316, 6383684), (592, 3407507), (632, 3191842), (1264, 1595921), (2923, 690128), (5846, 345064), (11692, 172532), (23384, 86266), (43133, 46768)]