21580823082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3040409}}^1$

素因数の和:3040447

約数の個数: 48

約数和(自身を含む): 53413922880

約数和(自身を除く): 31833099798

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 3040409, 6080818, 9121227, 18242454, 21282863, 39525317, 42565726, 63848589, 79050634, 118575951, 127697178, 237151902, 276677219, 513829121, 553354438, 830031657, 1027658242, 1541487363, 1660063314, 3082974726, 3596803847, 7193607694, 10790411541, 21580823082]

約数ペア:

[(1, 21580823082), (2, 10790411541), (3, 7193607694), (6, 3596803847), (7, 3082974726), (13, 1660063314), (14, 1541487363), (21, 1027658242), (26, 830031657), (39, 553354438), (42, 513829121), (78, 276677219), (91, 237151902), (169, 127697178), (182, 118575951), (273, 79050634), (338, 63848589), (507, 42565726), (546, 39525317), (1014, 21282863), (1183, 18242454), (2366, 9121227), (3549, 6080818), (7098, 3040409)]