2017070290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{7477}}^1$

素因数の和:8046

約数の個数: 32

約数和(自身を含む): 3706994160

約数和(自身を除く): 1689923870

約数列:

[1, 2, 5, 10, 53, 106, 265, 509, 530, 1018, 2545, 5090, 7477, 14954, 26977, 37385, 53954, 74770, 134885, 269770, 396281, 792562, 1981405, 3805793, 3962810, 7611586, 19028965, 38057930, 201707029, 403414058, 1008535145, 2017070290]

約数ペア:

[(1, 2017070290), (2, 1008535145), (5, 403414058), (10, 201707029), (53, 38057930), (106, 19028965), (265, 7611586), (509, 3962810), (530, 3805793), (1018, 1981405), (2545, 792562), (5090, 396281), (7477, 269770), (14954, 134885), (26977, 74770), (37385, 53954)]