2106997204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{82189}}^1$

素因数の和:82252

約数の個数: 48

約数和(自身を含む): 4349494800

約数和(自身を除く): 2242497596

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 754, 884, 986, 1508, 1972, 6409, 12818, 25636, 82189, 164378, 328756, 1068457, 1397213, 2136914, 2383481, 2794426, 4273828, 4766962, 5588852, 9533924, 18163769, 30985253, 36327538, 40519177, 61970506, 72655076, 81038354, 123941012, 162076708, 526749301, 1053498602, 2106997204]

約数ペア:

[(1, 2106997204), (2, 1053498602), (4, 526749301), (13, 162076708), (17, 123941012), (26, 81038354), (29, 72655076), (34, 61970506), (52, 40519177), (58, 36327538), (68, 30985253), (116, 18163769), (221, 9533924), (377, 5588852), (442, 4766962), (493, 4273828), (754, 2794426), (884, 2383481), (986, 2136914), (1508, 1397213), (1972, 1068457), (6409, 328756), (12818, 164378), (25636, 82189)]