2022403150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{12511}}^1$

素因数の和:12637

約数の個数: 48

約数和(自身を含む): 3895786368

約数和(自身を除く): 1873383218

約数列:

[1, 2, 5, 10, 25, 50, 53, 61, 106, 122, 265, 305, 530, 610, 1325, 1525, 2650, 3050, 3233, 6466, 12511, 16165, 25022, 32330, 62555, 80825, 125110, 161650, 312775, 625550, 663083, 763171, 1326166, 1526342, 3315415, 3815855, 6630830, 7631710, 16577075, 19079275, 33154150, 38158550, 40448063, 80896126, 202240315, 404480630, 1011201575, 2022403150]

約数ペア:

[(1, 2022403150), (2, 1011201575), (5, 404480630), (10, 202240315), (25, 80896126), (50, 40448063), (53, 38158550), (61, 33154150), (106, 19079275), (122, 16577075), (265, 7631710), (305, 6630830), (530, 3815855), (610, 3315415), (1325, 1526342), (1525, 1326166), (2650, 763171), (3050, 663083), (3233, 625550), (6466, 312775), (12511, 161650), (16165, 125110), (25022, 80825), (32330, 62555)]