2150890512

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1211087}}^1$

素因数の和:1211135

約数の個数: 40

約数和(自身を含む): 5706646656

約数和(自身を除く): 3555756144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1211087, 2422174, 3633261, 4844348, 7266522, 9688696, 14533044, 19377392, 29066088, 44810219, 58132176, 89620438, 134430657, 179240876, 268861314, 358481752, 537722628, 716963504, 1075445256, 2150890512]

約数ペア:

[(1, 2150890512), (2, 1075445256), (3, 716963504), (4, 537722628), (6, 358481752), (8, 268861314), (12, 179240876), (16, 134430657), (24, 89620438), (37, 58132176), (48, 44810219), (74, 29066088), (111, 19377392), (148, 14533044), (222, 9688696), (296, 7266522), (444, 4844348), (592, 3633261), (888, 2422174), (1776, 1211087)]