20159095346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{67369}}^1$

素因数の和:68078

約数の個数: 32

約数和(自身を含む): 34531706160

約数和(自身を除く): 14372610814

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 677, 1354, 8801, 11509, 17602, 23018, 67369, 134738, 149617, 299234, 875797, 1145273, 1751594, 2290546, 14888549, 29777098, 45608813, 91217626, 592914569, 775349821, 1185829138, 1550699642, 10079547673, 20159095346]

約数ペア:

[(1, 20159095346), (2, 10079547673), (13, 1550699642), (17, 1185829138), (26, 775349821), (34, 592914569), (221, 91217626), (442, 45608813), (677, 29777098), (1354, 14888549), (8801, 2290546), (11509, 1751594), (17602, 1145273), (23018, 875797), (67369, 299234), (134738, 149617)]