202330570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4001}}^1$

素因数の和:4410

約数の個数: 32

約数和(自身を含む): 393316560

約数和(自身を除く): 190985990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 778, 1945, 3890, 4001, 5057, 8002, 10114, 20005, 25285, 40010, 50570, 52013, 104026, 260065, 520130, 1556389, 3112778, 7781945, 15563890, 20233057, 40466114, 101165285, 202330570]

約数ペア:

[(1, 202330570), (2, 101165285), (5, 40466114), (10, 20233057), (13, 15563890), (26, 7781945), (65, 3112778), (130, 1556389), (389, 520130), (778, 260065), (1945, 104026), (3890, 52013), (4001, 50570), (5057, 40010), (8002, 25285), (10114, 20005)]