870828862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6421}}^1$

素因数の和:6568

約数の個数: 32

約数和(自身を含む): 1424142720

約数和(自身を除く): 553313858

約数列:

[1, 2, 19, 38, 43, 83, 86, 166, 817, 1577, 1634, 3154, 3569, 6421, 7138, 12842, 67811, 121999, 135622, 243998, 276103, 532943, 552206, 1065886, 5245957, 10125917, 10491914, 20251834, 22916549, 45833098, 435414431, 870828862]

約数ペア:

[(1, 870828862), (2, 435414431), (19, 45833098), (38, 22916549), (43, 20251834), (83, 10491914), (86, 10125917), (166, 5245957), (817, 1065886), (1577, 552206), (1634, 532943), (3154, 276103), (3569, 243998), (6421, 135622), (7138, 121999), (12842, 67811)]