2038108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 3753792

約数和(自身を除く): 1715684

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 293, 586, 1172, 1739, 3478, 6956, 10841, 13771, 21682, 27542, 43364, 55084, 509527, 1019054, 2038108]

約数ペア:

[(1, 2038108), (2, 1019054), (4, 509527), (37, 55084), (47, 43364), (74, 27542), (94, 21682), (148, 13771), (188, 10841), (293, 6956), (586, 3478), (1172, 1739)]