2021268652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{48649}}^1$

素因数の和:48730

約数の個数: 48

約数和(自身を含む): 4119292800

約数和(自身を除く): 2098024148

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 442, 611, 799, 884, 1222, 1598, 2444, 3196, 10387, 20774, 41548, 48649, 97298, 194596, 632437, 827033, 1264874, 1654066, 2286503, 2529748, 3308132, 4573006, 9146012, 10751429, 21502858, 29724539, 38870551, 43005716, 59449078, 77741102, 118898156, 155482204, 505317163, 1010634326, 2021268652]

約数ペア:

[(1, 2021268652), (2, 1010634326), (4, 505317163), (13, 155482204), (17, 118898156), (26, 77741102), (34, 59449078), (47, 43005716), (52, 38870551), (68, 29724539), (94, 21502858), (188, 10751429), (221, 9146012), (442, 4573006), (611, 3308132), (799, 2529748), (884, 2286503), (1222, 1654066), (1598, 1264874), (2444, 827033), (3196, 632437), (10387, 194596), (20774, 97298), (41548, 48649)]