2015730724

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 4308111360

約数和(自身を除く): 2292380636

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 191, 203, 287, 317, 382, 406, 574, 634, 764, 812, 1148, 1189, 1268, 1337, 2219, 2378, 2674, 4438, 4756, 5348, 5539, 7831, 8323, 8876, 9193, 11078, 12997, 15662, 16646, 18386, 22156, 25994, 31324, 33292, 36772, 38773, 51988, 54817, 60547, 64351, 77546, 90979, 109634, 121094, 128702, 155092, 181958, 219268, 227099, 242188, 257404, 363916, 376913, 423829, 454198, 753826, 847658, 908396, 1507652, 1589693, 1695316, 1755863, 2482427, 2638391, 3179386, 3511726, 4964854, 5276782, 6358772, 7023452, 9929708, 10553564, 12291041, 17376989, 24582082, 34753978, 49164164, 69507956, 71990383, 143980766, 287961532, 503932681, 1007865362, 2015730724]

約数ペア:

[(1, 2015730724), (2, 1007865362), (4, 503932681), (7, 287961532), (14, 143980766), (28, 71990383), (29, 69507956), (41, 49164164), (58, 34753978), (82, 24582082), (116, 17376989), (164, 12291041), (191, 10553564), (203, 9929708), (287, 7023452), (317, 6358772), (382, 5276782), (406, 4964854), (574, 3511726), (634, 3179386), (764, 2638391), (812, 2482427), (1148, 1755863), (1189, 1695316), (1268, 1589693), (1337, 1507652), (2219, 908396), (2378, 847658), (2674, 753826), (4438, 454198), (4756, 423829), (5348, 376913), (5539, 363916), (7831, 257404), (8323, 242188), (8876, 227099), (9193, 219268), (11078, 181958), (12997, 155092), (15662, 128702), (16646, 121094), (18386, 109634), (22156, 90979), (25994, 77546), (31324, 64351), (33292, 60547), (36772, 54817), (38773, 51988)]