2019924590

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1723}}^1\times {\mathrm{1987}}^1$

素因数の和:3776

約数の個数: 32

約数和(自身を含む): 3701496960

約数和(自身を除く): 1681572370

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 1723, 1987, 3446, 3974, 8615, 9935, 17230, 19870, 101657, 117233, 203314, 234466, 508285, 586165, 1016570, 1172330, 3423601, 6847202, 17118005, 34236010, 201992459, 403984918, 1009962295, 2019924590]

約数ペア:

[(1, 2019924590), (2, 1009962295), (5, 403984918), (10, 201992459), (59, 34236010), (118, 17118005), (295, 6847202), (590, 3423601), (1723, 1172330), (1987, 1016570), (3446, 586165), (3974, 508285), (8615, 234466), (9935, 203314), (17230, 117233), (19870, 101657)]