351036606980

素因数分解:

$2^2\times 5^1\times {\mathrm{4273}}^1\times {\mathrm{4107613}}^1$

素因数の和:4111895

約数の個数: 24

約数和(自身を含む): 737349573912

約数和(自身を除く): 386312966932

約数列:

[1, 2, 4, 5, 10, 20, 4273, 8546, 17092, 21365, 42730, 85460, 4107613, 8215226, 16430452, 20538065, 41076130, 82152260, 17551830349, 35103660698, 70207321396, 87759151745, 175518303490, 351036606980]

約数ペア:

[(1, 351036606980), (2, 175518303490), (4, 87759151745), (5, 70207321396), (10, 35103660698), (20, 17551830349), (4273, 82152260), (8546, 41076130), (17092, 20538065), (21365, 16430452), (42730, 8215226), (85460, 4107613)]