2012026318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{2791}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 3240506880

約数和(自身を除く): 1228480562

約数列:

[1, 2, 19, 38, 61, 122, 311, 622, 1159, 2318, 2791, 5582, 5909, 11818, 18971, 37942, 53029, 106058, 170251, 340502, 360449, 720898, 868001, 1736002, 3234769, 6469538, 16492019, 32984038, 52948061, 105896122, 1006013159, 2012026318]

約数ペア:

[(1, 2012026318), (2, 1006013159), (19, 105896122), (38, 52948061), (61, 32984038), (122, 16492019), (311, 6469538), (622, 3234769), (1159, 1736002), (2318, 868001), (2791, 720898), (5582, 360449), (5909, 340502), (11818, 170251), (18971, 106058), (37942, 53029)]