84366919990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3389591}}^1$

素因数の和:3389748

約数の個数: 32

約数和(自身を含む): 161073411840

約数和(自身を除く): 76706491850

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 4978, 12445, 24890, 3389591, 6779182, 16947955, 33895910, 64402229, 128804458, 322011145, 444036421, 644022290, 888072842, 2220182105, 4440364210, 8436691999, 16873383998, 42183459995, 84366919990]

約数ペア:

[(1, 84366919990), (2, 42183459995), (5, 16873383998), (10, 8436691999), (19, 4440364210), (38, 2220182105), (95, 888072842), (131, 644022290), (190, 444036421), (262, 322011145), (655, 128804458), (1310, 64402229), (2489, 33895910), (4978, 16947955), (12445, 6779182), (24890, 3389591)]