2013253216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{14621}}^1$

素因数の和:14975

約数の個数: 48

約数和(自身を含む): 4281672528

約数和(自身を除く): 2268419312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 331, 416, 662, 1324, 2648, 4303, 5296, 8606, 10592, 14621, 17212, 29242, 34424, 58484, 68848, 116968, 137696, 190073, 233936, 380146, 467872, 760292, 1520584, 3041168, 4839551, 6082336, 9679102, 19358204, 38716408, 62914163, 77432816, 125828326, 154865632, 251656652, 503313304, 1006626608, 2013253216]

約数ペア:

[(1, 2013253216), (2, 1006626608), (4, 503313304), (8, 251656652), (13, 154865632), (16, 125828326), (26, 77432816), (32, 62914163), (52, 38716408), (104, 19358204), (208, 9679102), (331, 6082336), (416, 4839551), (662, 3041168), (1324, 1520584), (2648, 760292), (4303, 467872), (5296, 380146), (8606, 233936), (10592, 190073), (14621, 137696), (17212, 116968), (29242, 68848), (34424, 58484)]