4335227780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{200891}}^1$

素因数の和:200996

約数の個数: 48

約数和(自身を含む): 9922457664

約数和(自身を除く): 5587229884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 10790, 21580, 200891, 401782, 803564, 1004455, 2008910, 2611583, 4017820, 5223166, 10446332, 13057915, 16673953, 26115830, 33347906, 52231660, 66695812, 83369765, 166739530, 216761389, 333479060, 433522778, 867045556, 1083806945, 2167613890, 4335227780]

約数ペア:

[(1, 4335227780), (2, 2167613890), (4, 1083806945), (5, 867045556), (10, 433522778), (13, 333479060), (20, 216761389), (26, 166739530), (52, 83369765), (65, 66695812), (83, 52231660), (130, 33347906), (166, 26115830), (260, 16673953), (332, 13057915), (415, 10446332), (830, 5223166), (1079, 4017820), (1660, 2611583), (2158, 2008910), (4316, 1004455), (5395, 803564), (10790, 401782), (21580, 200891)]