2013131310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9311}}^1\times {\mathrm{7207}}^1$

素因数の和:16528

約数の個数: 32

約数和(自身を含む): 4832704512

約数和(自身を除く): 2819573202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7207, 9311, 14414, 18622, 21621, 27933, 36035, 43242, 46555, 55866, 72070, 93110, 108105, 139665, 216210, 279330, 67104377, 134208754, 201313131, 335521885, 402626262, 671043770, 1006565655, 2013131310]

約数ペア:

[(1, 2013131310), (2, 1006565655), (3, 671043770), (5, 402626262), (6, 335521885), (10, 201313131), (15, 134208754), (30, 67104377), (7207, 279330), (9311, 216210), (14414, 139665), (18622, 108105), (21621, 93110), (27933, 72070), (36035, 55866), (43242, 46555)]