5200008280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7647071}}^1$

素因数の和:7647099

約数の個数: 32

約数和(自身を含む): 12388256640

約数和(自身を除く): 7188248360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7647071, 15294142, 30588284, 38235355, 61176568, 76470710, 130000207, 152941420, 260000414, 305882840, 520000828, 650001035, 1040001656, 1300002070, 2600004140, 5200008280]

約数ペア:

[(1, 5200008280), (2, 2600004140), (4, 1300002070), (5, 1040001656), (8, 650001035), (10, 520000828), (17, 305882840), (20, 260000414), (34, 152941420), (40, 130000207), (68, 76470710), (85, 61176568), (136, 38235355), (170, 30588284), (340, 15294142), (680, 7647071)]