2117905492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{13763}}^1$

素因数の和:13888

約数の個数: 48

約数和(自身を含む): 4106737152

約数和(自身を除く): 1988831660

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 73, 124, 146, 292, 527, 1054, 1241, 2108, 2263, 2482, 4526, 4964, 9052, 13763, 27526, 38471, 55052, 76942, 153884, 233971, 426653, 467942, 853306, 935884, 1004699, 1706612, 2009398, 4018796, 7253101, 14506202, 17079883, 29012404, 31145669, 34159766, 62291338, 68319532, 124582676, 529476373, 1058952746, 2117905492]

約数ペア:

[(1, 2117905492), (2, 1058952746), (4, 529476373), (17, 124582676), (31, 68319532), (34, 62291338), (62, 34159766), (68, 31145669), (73, 29012404), (124, 17079883), (146, 14506202), (292, 7253101), (527, 4018796), (1054, 2009398), (1241, 1706612), (2108, 1004699), (2263, 935884), (2482, 853306), (4526, 467942), (4964, 426653), (9052, 233971), (13763, 153884), (27526, 76942), (38471, 55052)]