2554069796

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 4636735488

約数和(自身を除く): 2082665692

約数列:

[1, 2, 4, 43, 86, 131, 172, 262, 263, 431, 524, 526, 862, 1052, 1724, 5633, 11266, 11309, 18533, 22532, 22618, 34453, 37066, 45236, 56461, 68906, 74132, 112922, 113353, 137812, 225844, 226706, 453412, 1481479, 2427823, 2962958, 4855646, 4874179, 5925916, 9711292, 9748358, 14849243, 19496716, 29698486, 59396972, 638517449, 1277034898, 2554069796]

約数ペア:

[(1, 2554069796), (2, 1277034898), (4, 638517449), (43, 59396972), (86, 29698486), (131, 19496716), (172, 14849243), (262, 9748358), (263, 9711292), (431, 5925916), (524, 4874179), (526, 4855646), (862, 2962958), (1052, 2427823), (1724, 1481479), (5633, 453412), (11266, 226706), (11309, 225844), (18533, 137812), (22532, 113353), (22618, 112922), (34453, 74132), (37066, 68906), (45236, 56461)]