4390992530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{41491}}^1$

素因数の和:42074

約数の個数: 32

約数和(自身を含む): 8334912960

約数和(自身を除く): 3943920430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 557, 1114, 2785, 5570, 10583, 21166, 41491, 52915, 82982, 105830, 207455, 414910, 788329, 1576658, 3941645, 7883290, 23110487, 46220974, 115552435, 231104870, 439099253, 878198506, 2195496265, 4390992530]

約数ペア:

[(1, 4390992530), (2, 2195496265), (5, 878198506), (10, 439099253), (19, 231104870), (38, 115552435), (95, 46220974), (190, 23110487), (557, 7883290), (1114, 3941645), (2785, 1576658), (5570, 788329), (10583, 414910), (21166, 207455), (41491, 105830), (52915, 82982)]