1849496770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{112843}}^1$

素因数の和:113010

約数の個数: 32

約数和(自身を含む): 3656145600

約数和(自身を除く): 1806648830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 16390, 112843, 225686, 564215, 1128430, 1241273, 2482546, 6206365, 12412730, 16813607, 33627214, 84068035, 168136070, 184949677, 369899354, 924748385, 1849496770]

約数ペア:

[(1, 1849496770), (2, 924748385), (5, 369899354), (10, 184949677), (11, 168136070), (22, 84068035), (55, 33627214), (110, 16813607), (149, 12412730), (298, 6206365), (745, 2482546), (1490, 1241273), (1639, 1128430), (3278, 564215), (8195, 225686), (16390, 112843)]