2103991672

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{910031}}^1$

素因数の和:910071

約数の個数: 24

約数和(自身を含む): 4190697360

約数和(自身を除く): 2086705688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 910031, 1820062, 3640124, 7280248, 15470527, 30941054, 61882108, 123764216, 262998959, 525997918, 1051995836, 2103991672]

約数ペア:

[(1, 2103991672), (2, 1051995836), (4, 525997918), (8, 262998959), (17, 123764216), (34, 61882108), (68, 30941054), (136, 15470527), (289, 7280248), (578, 3640124), (1156, 1820062), (2312, 910031)]