1045533740

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{1567}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 2231991552

約数和(自身を除く): 1186457812

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 457, 730, 914, 1460, 1567, 1828, 2285, 3134, 4570, 6268, 7835, 9140, 15670, 31340, 33361, 66722, 114391, 133444, 166805, 228782, 333610, 457564, 571955, 667220, 716119, 1143910, 1432238, 2287820, 2864476, 3580595, 7161190, 14322380, 52276687, 104553374, 209106748, 261383435, 522766870, 1045533740]

約数ペア:

[(1, 1045533740), (2, 522766870), (4, 261383435), (5, 209106748), (10, 104553374), (20, 52276687), (73, 14322380), (146, 7161190), (292, 3580595), (365, 2864476), (457, 2287820), (730, 1432238), (914, 1143910), (1460, 716119), (1567, 667220), (1828, 571955), (2285, 457564), (3134, 333610), (4570, 228782), (6268, 166805), (7835, 133444), (9140, 114391), (15670, 66722), (31340, 33361)]