2013295550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{338369}}^1$

素因数の和:338405

約数の個数: 48

約数和(自身を含む): 4531451040

約数和(自身を除く): 2518155490

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 338369, 676738, 1691845, 2368583, 3383690, 4737166, 5752273, 8459225, 11504546, 11842915, 16918450, 23685830, 28761365, 40265911, 57522730, 59214575, 80531822, 118429150, 143806825, 201329555, 287613650, 402659110, 1006647775, 2013295550]

約数ペア:

[(1, 2013295550), (2, 1006647775), (5, 402659110), (7, 287613650), (10, 201329555), (14, 143806825), (17, 118429150), (25, 80531822), (34, 59214575), (35, 57522730), (50, 40265911), (70, 28761365), (85, 23685830), (119, 16918450), (170, 11842915), (175, 11504546), (238, 8459225), (350, 5752273), (425, 4737166), (595, 3383690), (850, 2368583), (1190, 1691845), (2975, 676738), (5950, 338369)]