2013147208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{400069}}^1$

素因数の和:400129

約数の個数: 32

約数和(自身を含む): 4104718200

約数和(自身を除く): 2091570992

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 400069, 800138, 1600276, 3200552, 6801173, 13602346, 14802553, 27204692, 29605106, 54409384, 59210212, 118420424, 251643401, 503286802, 1006573604, 2013147208]

約数ペア:

[(1, 2013147208), (2, 1006573604), (4, 503286802), (8, 251643401), (17, 118420424), (34, 59210212), (37, 54409384), (68, 29605106), (74, 27204692), (136, 14802553), (148, 13602346), (296, 6801173), (629, 3200552), (1258, 1600276), (2516, 800138), (5032, 400069)]