20171105454

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{234259}}^1$

素因数の和:234504

約数の個数: 32

約数和(自身を含む): 41019863040

約数和(自身を除く): 20848757586

約数列:

[1, 2, 3, 6, 113, 127, 226, 254, 339, 381, 678, 762, 14351, 28702, 43053, 86106, 234259, 468518, 702777, 1405554, 26471267, 29750893, 52942534, 59501786, 79413801, 89252679, 158827602, 178505358, 3361850909, 6723701818, 10085552727, 20171105454]

約数ペア:

[(1, 20171105454), (2, 10085552727), (3, 6723701818), (6, 3361850909), (113, 178505358), (127, 158827602), (226, 89252679), (254, 79413801), (339, 59501786), (381, 52942534), (678, 29750893), (762, 26471267), (14351, 1405554), (28702, 702777), (43053, 468518), (86106, 234259)]