201112821802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{166027}}^1$

素因数の和:166426

約数の個数: 32

約数和(自身を含む): 321323950080

約数和(自身を除く): 120211128278

約数列:

[1, 2, 19, 38, 127, 251, 254, 502, 2413, 4769, 4826, 9538, 31877, 63754, 166027, 332054, 605663, 1211326, 3154513, 6309026, 21085429, 41672777, 42170858, 83345554, 400623151, 791782763, 801246302, 1583565526, 5292442679, 10584885358, 100556410901, 201112821802]

約数ペア:

[(1, 201112821802), (2, 100556410901), (19, 10584885358), (38, 5292442679), (127, 1583565526), (251, 801246302), (254, 791782763), (502, 400623151), (2413, 83345554), (4769, 42170858), (4826, 41672777), (9538, 21085429), (31877, 6309026), (63754, 3154513), (166027, 1211326), (332054, 605663)]