19159655522

素因数分解:

$2^1\times 7^3\times {\mathrm{229}}^1\times {\mathrm{121963}}^1$

素因数の和:122215

約数の個数: 32

約数和(自身を含む): 33662064000

約数和(自身を除く): 14502408478

約数列:

[1, 2, 7, 14, 49, 98, 229, 343, 458, 686, 1603, 3206, 11221, 22442, 78547, 121963, 157094, 243926, 853741, 1707482, 5976187, 11952374, 27929527, 41833309, 55859054, 83666618, 195506689, 391013378, 1368546823, 2737093646, 9579827761, 19159655522]

約数ペア:

[(1, 19159655522), (2, 9579827761), (7, 2737093646), (14, 1368546823), (49, 391013378), (98, 195506689), (229, 83666618), (343, 55859054), (458, 41833309), (686, 27929527), (1603, 11952374), (3206, 5976187), (11221, 1707482), (22442, 853741), (78547, 243926), (121963, 157094)]