1946254970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{77263}}^1$

素因数の和:77510

約数の個数: 32

約数和(自身を含む): 3838475520

約数和(自身を除く): 1892220550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229, 458, 1145, 2290, 2519, 5038, 12595, 25190, 77263, 154526, 386315, 772630, 849893, 1699786, 4249465, 8498930, 17693227, 35386454, 88466135, 176932270, 194625497, 389250994, 973127485, 1946254970]

約数ペア:

[(1, 1946254970), (2, 973127485), (5, 389250994), (10, 194625497), (11, 176932270), (22, 88466135), (55, 35386454), (110, 17693227), (229, 8498930), (458, 4249465), (1145, 1699786), (2290, 849893), (2519, 772630), (5038, 386315), (12595, 154526), (25190, 77263)]