2012325590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{151189}}^1$

素因数の和:151229

約数の個数: 32

約数和(自身を含む): 3984158880

約数和(自身を除く): 1971833290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 13310, 151189, 302378, 755945, 1511890, 1663079, 3326158, 8315395, 16630790, 18293869, 36587738, 91469345, 182938690, 201232559, 402465118, 1006162795, 2012325590]

約数ペア:

[(1, 2012325590), (2, 1006162795), (5, 402465118), (10, 201232559), (11, 182938690), (22, 91469345), (55, 36587738), (110, 18293869), (121, 16630790), (242, 8315395), (605, 3326158), (1210, 1663079), (1331, 1511890), (2662, 755945), (6655, 302378), (13310, 151189)]