2037446588

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 3719382240

約数和(自身を除く): 1681935652

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 347, 388, 409, 694, 818, 1388, 1636, 3589, 7178, 12839, 14356, 15133, 25678, 30266, 33659, 39673, 51356, 60532, 67318, 79346, 134636, 141923, 158692, 283846, 567692, 1245383, 1467901, 2490766, 2935802, 4981532, 5251151, 5871604, 10502302, 13766531, 21004604, 27533062, 55066124, 509361647, 1018723294, 2037446588]

約数ペア:

[(1, 2037446588), (2, 1018723294), (4, 509361647), (37, 55066124), (74, 27533062), (97, 21004604), (148, 13766531), (194, 10502302), (347, 5871604), (388, 5251151), (409, 4981532), (694, 2935802), (818, 2490766), (1388, 1467901), (1636, 1245383), (3589, 567692), (7178, 283846), (12839, 158692), (14356, 141923), (15133, 134636), (25678, 79346), (30266, 67318), (33659, 60532), (39673, 51356)]