2130164348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{3607}}^1$

素因数の和:3942

約数の個数: 48

約数和(自身を含む): 4128446784

約数和(自身を除く): 1998282436

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 277, 533, 554, 1066, 1108, 2132, 3601, 3607, 7202, 7214, 11357, 14404, 14428, 22714, 45428, 46891, 93782, 147641, 147887, 187564, 295282, 295774, 590564, 591548, 999139, 1922531, 1998278, 3845062, 3996556, 7690124, 12988807, 25977614, 40964699, 51955228, 81929398, 163858796, 532541087, 1065082174, 2130164348]

約数ペア:

[(1, 2130164348), (2, 1065082174), (4, 532541087), (13, 163858796), (26, 81929398), (41, 51955228), (52, 40964699), (82, 25977614), (164, 12988807), (277, 7690124), (533, 3996556), (554, 3845062), (1066, 1998278), (1108, 1922531), (2132, 999139), (3601, 591548), (3607, 590564), (7202, 295774), (7214, 295282), (11357, 187564), (14404, 147887), (14428, 147641), (22714, 93782), (45428, 46891)]