1492037998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{20071}}^1$

素因数の和:20224

約数の個数: 32

約数和(自身を含む): 2543523840

約数和(自身を除く): 1051485842

約数列:

[1, 2, 11, 22, 31, 62, 109, 218, 341, 682, 1199, 2398, 3379, 6758, 20071, 37169, 40142, 74338, 220781, 441562, 622201, 1244402, 2187739, 4375478, 6844211, 13688422, 24065129, 48130258, 67819909, 135639818, 746018999, 1492037998]

約数ペア:

[(1, 1492037998), (2, 746018999), (11, 135639818), (22, 67819909), (31, 48130258), (62, 24065129), (109, 13688422), (218, 6844211), (341, 4375478), (682, 2187739), (1199, 1244402), (2398, 622201), (3379, 441562), (6758, 220781), (20071, 74338), (37169, 40142)]