20193176

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{4091}}^1$

素因数の和:4714

約数の個数: 16

約数和(自身を含む): 37932840

約数和(自身を除く): 17739664

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4091, 4936, 8182, 16364, 32728, 2524147, 5048294, 10096588, 20193176]

約数ペア:

[(1, 20193176), (2, 10096588), (4, 5048294), (8, 2524147), (617, 32728), (1234, 16364), (2468, 8182), (4091, 4936)]