20809863336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9013}}^1\times {\mathrm{5659}}^1$

素因数の和:14698

約数の個数: 64

約数和(自身を含む): 55100779200

約数和(自身を除く): 34290915864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 5659, 9013, 11318, 16977, 18026, 22636, 27039, 33954, 36052, 45272, 54078, 67908, 72104, 96203, 108156, 135816, 153221, 192406, 216312, 288609, 306442, 384812, 459663, 577218, 612884, 769624, 919326, 1154436, 1225768, 1838652, 2308872, 3677304, 51004567, 102009134, 153013701, 204018268, 306027402, 408036536, 612054804, 867077639, 1224109608, 1734155278, 2601232917, 3468310556, 5202465834, 6936621112, 10404931668, 20809863336]

約数ペア:

[(1, 20809863336), (2, 10404931668), (3, 6936621112), (4, 5202465834), (6, 3468310556), (8, 2601232917), (12, 1734155278), (17, 1224109608), (24, 867077639), (34, 612054804), (51, 408036536), (68, 306027402), (102, 204018268), (136, 153013701), (204, 102009134), (408, 51004567), (5659, 3677304), (9013, 2308872), (11318, 1838652), (16977, 1225768), (18026, 1154436), (22636, 919326), (27039, 769624), (33954, 612884), (36052, 577218), (45272, 459663), (54078, 384812), (67908, 306442), (72104, 288609), (96203, 216312), (108156, 192406), (135816, 153221)]