2021670614

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{195029}}^1$

素因数の和:195175

約数の個数: 16

約数和(自身を含む): 3117359520

約数和(自身を除く): 1095688906

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 195029, 390058, 13847059, 14237117, 27694118, 28474234, 1010835307, 2021670614]

約数ペア:

[(1, 2021670614), (2, 1010835307), (71, 28474234), (73, 27694118), (142, 14237117), (146, 13847059), (5183, 390058), (10366, 195029)]