2013263334

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{2617}}^1$

素因数の和:3245

約数の個数: 48

約数和(自身を含む): 4427142720

約数和(自身を除く): 2413879386

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 541, 711, 1082, 1422, 1623, 2617, 3246, 4869, 5234, 7851, 9738, 15702, 23553, 42739, 47106, 85478, 128217, 206743, 256434, 384651, 413486, 620229, 769302, 1240458, 1415797, 1860687, 2831594, 3721374, 4247391, 8494782, 12742173, 25484346, 111847963, 223695926, 335543889, 671087778, 1006631667, 2013263334]

約数ペア:

[(1, 2013263334), (2, 1006631667), (3, 671087778), (6, 335543889), (9, 223695926), (18, 111847963), (79, 25484346), (158, 12742173), (237, 8494782), (474, 4247391), (541, 3721374), (711, 2831594), (1082, 1860687), (1422, 1415797), (1623, 1240458), (2617, 769302), (3246, 620229), (4869, 413486), (5234, 384651), (7851, 256434), (9738, 206743), (15702, 128217), (23553, 85478), (42739, 47106)]