21251058

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1873}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 44616192

約数和(自身を除く): 23365134

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 183, 186, 366, 1873, 1891, 3746, 3782, 5619, 5673, 11238, 11346, 58063, 114253, 116126, 174189, 228506, 342759, 348378, 685518, 3541843, 7083686, 10625529, 21251058]

約数ペア:

[(1, 21251058), (2, 10625529), (3, 7083686), (6, 3541843), (31, 685518), (61, 348378), (62, 342759), (93, 228506), (122, 174189), (183, 116126), (186, 114253), (366, 58063), (1873, 11346), (1891, 11238), (3746, 5673), (3782, 5619)]