15709947612

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{62131}}^1$

素因数の和:63266

約数の個数: 48

約数和(自身を含む): 38621251200

約数和(自身を除く): 22911303588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1109, 2218, 3327, 4436, 6654, 13308, 21071, 42142, 62131, 63213, 84284, 124262, 126426, 186393, 248524, 252852, 372786, 745572, 1180489, 2360978, 3541467, 4721956, 7082934, 14165868, 68903279, 137806558, 206709837, 275613116, 413419674, 826839348, 1309162301, 2618324602, 3927486903, 5236649204, 7854973806, 15709947612]

約数ペア:

[(1, 15709947612), (2, 7854973806), (3, 5236649204), (4, 3927486903), (6, 2618324602), (12, 1309162301), (19, 826839348), (38, 413419674), (57, 275613116), (76, 206709837), (114, 137806558), (228, 68903279), (1109, 14165868), (2218, 7082934), (3327, 4721956), (4436, 3541467), (6654, 2360978), (13308, 1180489), (21071, 745572), (42142, 372786), (62131, 252852), (63213, 248524), (84284, 186393), (124262, 126426)]