19424262676

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7623337}}^1$

素因数の和:7623368

約数の個数: 36

約数和(自身を含む): 42583966068

約数和(自身を除く): 23159703392

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 7623337, 15246674, 30493348, 53363359, 99103381, 106726718, 198206762, 213453436, 373543513, 396413524, 693723667, 747087026, 1387447334, 1494174052, 2774894668, 4856065669, 9712131338, 19424262676]

約数ペア:

[(1, 19424262676), (2, 9712131338), (4, 4856065669), (7, 2774894668), (13, 1494174052), (14, 1387447334), (26, 747087026), (28, 693723667), (49, 396413524), (52, 373543513), (91, 213453436), (98, 198206762), (182, 106726718), (196, 99103381), (364, 53363359), (637, 30493348), (1274, 15246674), (2548, 7623337)]