19141044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4231}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 49768320

約数和(自身を除く): 30627276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4231, 4524, 8462, 12693, 16924, 25386, 50772, 55003, 110006, 122699, 165009, 220012, 245398, 330018, 368097, 490796, 660036, 736194, 1472388, 1595087, 3190174, 4785261, 6380348, 9570522, 19141044]

約数ペア:

[(1, 19141044), (2, 9570522), (3, 6380348), (4, 4785261), (6, 3190174), (12, 1595087), (13, 1472388), (26, 736194), (29, 660036), (39, 490796), (52, 368097), (58, 330018), (78, 245398), (87, 220012), (116, 165009), (156, 122699), (174, 110006), (348, 55003), (377, 50772), (754, 25386), (1131, 16924), (1508, 12693), (2262, 8462), (4231, 4524)]