2013348654

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{61559}}^1$

素因数の和:61669

約数の個数: 48

約数和(自身を含む): 4609612800

約数和(自身を除く): 2596264146

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1817, 3634, 5451, 10902, 16353, 32706, 61559, 123118, 184677, 369354, 554031, 1108062, 1415857, 2831714, 4247571, 4863161, 8495142, 9726322, 12742713, 14589483, 25485426, 29178966, 43768449, 87536898, 111852703, 223705406, 335558109, 671116218, 1006674327, 2013348654]

約数ペア:

[(1, 2013348654), (2, 1006674327), (3, 671116218), (6, 335558109), (9, 223705406), (18, 111852703), (23, 87536898), (46, 43768449), (69, 29178966), (79, 25485426), (138, 14589483), (158, 12742713), (207, 9726322), (237, 8495142), (414, 4863161), (474, 4247571), (711, 2831714), (1422, 1415857), (1817, 1108062), (3634, 554031), (5451, 369354), (10902, 184677), (16353, 123118), (32706, 61559)]