2012291625

素因数分解:

$3^1\times 5^3\times {\mathrm{619}}^1\times {\mathrm{8669}}^1$

素因数の和:9306

約数の個数: 32

約数和(自身を含む): 3354249600

約数和(自身を除く): 1341957975

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 619, 1857, 3095, 8669, 9285, 15475, 26007, 43345, 46425, 77375, 130035, 216725, 232125, 650175, 1083625, 3250875, 5366111, 16098333, 26830555, 80491665, 134152775, 402458325, 670763875, 2012291625]

約数ペア:

[(1, 2012291625), (3, 670763875), (5, 402458325), (15, 134152775), (25, 80491665), (75, 26830555), (125, 16098333), (375, 5366111), (619, 3250875), (1857, 1083625), (3095, 650175), (8669, 232125), (9285, 216725), (15475, 130035), (26007, 77375), (43345, 46425)]