2148613638

素因数分解:

$2^1\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{222839}}^1$

素因数の和:224451

約数の個数: 16

約数和(自身を含む): 4299920640

約数和(自身を除く): 2151307002

約数列:

[1, 2, 3, 6, 1607, 3214, 4821, 9642, 222839, 445678, 668517, 1337034, 358102273, 716204546, 1074306819, 2148613638]

約数ペア:

[(1, 2148613638), (2, 1074306819), (3, 716204546), (6, 358102273), (1607, 1337034), (3214, 668517), (4821, 445678), (9642, 222839)]