2149440088

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{24917}}^1$

素因数の和:25227

約数の個数: 32

約数和(自身を含む): 4144361760

約数和(自身を除く): 1994921672

約数列:

[1, 2, 4, 8, 41, 82, 164, 263, 328, 526, 1052, 2104, 10783, 21566, 24917, 43132, 49834, 86264, 99668, 199336, 1021597, 2043194, 4086388, 6553171, 8172776, 13106342, 26212684, 52425368, 268680011, 537360022, 1074720044, 2149440088]

約数ペア:

[(1, 2149440088), (2, 1074720044), (4, 537360022), (8, 268680011), (41, 52425368), (82, 26212684), (164, 13106342), (263, 8172776), (328, 6553171), (526, 4086388), (1052, 2043194), (2104, 1021597), (10783, 199336), (21566, 99668), (24917, 86264), (43132, 49834)]