2012512098

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{709}}^1$

素因数の和:1111

約数の個数: 64

約数和(自身を含む): 4282629120

約数和(自身を除く): 2270117022

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 307, 402, 614, 709, 921, 1418, 1541, 1842, 2127, 3082, 4254, 4623, 7061, 9246, 14122, 16307, 20569, 21183, 32614, 41138, 42366, 47503, 48921, 61707, 95006, 97842, 123414, 142509, 217663, 285018, 435326, 473087, 652989, 946174, 1092569, 1305978, 1419261, 2185138, 2838522, 3277707, 5006249, 6555414, 10012498, 14583421, 15018747, 29166842, 30037494, 43750263, 87500526, 335418683, 670837366, 1006256049, 2012512098]

約数ペア:

[(1, 2012512098), (2, 1006256049), (3, 670837366), (6, 335418683), (23, 87500526), (46, 43750263), (67, 30037494), (69, 29166842), (134, 15018747), (138, 14583421), (201, 10012498), (307, 6555414), (402, 5006249), (614, 3277707), (709, 2838522), (921, 2185138), (1418, 1419261), (1541, 1305978), (1842, 1092569), (2127, 946174), (3082, 652989), (4254, 473087), (4623, 435326), (7061, 285018), (9246, 217663), (14122, 142509), (16307, 123414), (20569, 97842), (21183, 95006), (32614, 61707), (41138, 48921), (42366, 47503)]