2108252616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{44887}}^1$

素因数の和:45018

約数の個数: 64

約数和(自身を含む): 5602022400

約数和(自身を除く): 3493769784

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 103, 114, 152, 206, 228, 309, 412, 456, 618, 824, 1236, 1957, 2472, 3914, 5871, 7828, 11742, 15656, 23484, 44887, 46968, 89774, 134661, 179548, 269322, 359096, 538644, 852853, 1077288, 1705706, 2558559, 3411412, 4623361, 5117118, 6822824, 9246722, 10234236, 13870083, 18493444, 20468472, 27740166, 36986888, 55480332, 87843859, 110960664, 175687718, 263531577, 351375436, 527063154, 702750872, 1054126308, 2108252616]

約数ペア:

[(1, 2108252616), (2, 1054126308), (3, 702750872), (4, 527063154), (6, 351375436), (8, 263531577), (12, 175687718), (19, 110960664), (24, 87843859), (38, 55480332), (57, 36986888), (76, 27740166), (103, 20468472), (114, 18493444), (152, 13870083), (206, 10234236), (228, 9246722), (309, 6822824), (412, 5117118), (456, 4623361), (618, 3411412), (824, 2558559), (1236, 1705706), (1957, 1077288), (2472, 852853), (3914, 538644), (5871, 359096), (7828, 269322), (11742, 179548), (15656, 134661), (23484, 89774), (44887, 46968)]