2018264982

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137353}}^1$

素因数の和:137468

約数の個数: 32

約数和(自身を含む): 4219514880

約数和(自身を除く): 2201249898

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 2449, 4898, 7347, 14694, 137353, 274706, 412059, 824118, 4257943, 8515886, 10850887, 12773829, 21701774, 25547658, 32552661, 65105322, 336377497, 672754994, 1009132491, 2018264982]

約数ペア:

[(1, 2018264982), (2, 1009132491), (3, 672754994), (6, 336377497), (31, 65105322), (62, 32552661), (79, 25547658), (93, 21701774), (158, 12773829), (186, 10850887), (237, 8515886), (474, 4257943), (2449, 824118), (4898, 412059), (7347, 274706), (14694, 137353)]