2019900652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6558119}}^1$

素因数の和:6558141

約数の個数: 24

約数和(自身を含む): 4407056640

約数和(自身を除く): 2387155988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6558119, 13116238, 26232476, 45906833, 72139309, 91813666, 144278618, 183627332, 288557236, 504975163, 1009950326, 2019900652]

約数ペア:

[(1, 2019900652), (2, 1009950326), (4, 504975163), (7, 288557236), (11, 183627332), (14, 144278618), (22, 91813666), (28, 72139309), (44, 45906833), (77, 26232476), (154, 13116238), (308, 6558119)]