20590332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14419}}^1$

素因数の和:14450

約数の個数: 48

約数和(自身を含む): 58141440

約数和(自身を除く): 37551108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 14419, 28838, 43257, 57676, 86514, 100933, 173028, 201866, 245123, 302799, 403732, 490246, 605598, 735369, 980492, 1211196, 1470738, 1715861, 2941476, 3431722, 5147583, 6863444, 10295166, 20590332]

約数ペア:

[(1, 20590332), (2, 10295166), (3, 6863444), (4, 5147583), (6, 3431722), (7, 2941476), (12, 1715861), (14, 1470738), (17, 1211196), (21, 980492), (28, 735369), (34, 605598), (42, 490246), (51, 403732), (68, 302799), (84, 245123), (102, 201866), (119, 173028), (204, 100933), (238, 86514), (357, 57676), (476, 43257), (714, 28838), (1428, 14419)]