19407374412

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1483}}^1\times {\mathrm{14939}}^1$

素因数の和:16502

約数の個数: 48

約数和(自身を含む): 45938229120

約数和(自身を除く): 26530854708

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 1483, 2966, 4449, 5932, 8898, 14939, 17796, 29878, 44817, 59756, 89634, 108259, 179268, 216518, 324777, 433036, 649554, 1090547, 1299108, 2181094, 3271641, 4362188, 6543282, 13086564, 22154537, 44309074, 66463611, 88618148, 132927222, 265854444, 1617281201, 3234562402, 4851843603, 6469124804, 9703687206, 19407374412]

約数ペア:

[(1, 19407374412), (2, 9703687206), (3, 6469124804), (4, 4851843603), (6, 3234562402), (12, 1617281201), (73, 265854444), (146, 132927222), (219, 88618148), (292, 66463611), (438, 44309074), (876, 22154537), (1483, 13086564), (2966, 6543282), (4449, 4362188), (5932, 3271641), (8898, 2181094), (14939, 1299108), (17796, 1090547), (29878, 649554), (44817, 433036), (59756, 324777), (89634, 216518), (108259, 179268)]