2020464

素因数分解:

$2^4\times 3^4\times {\mathrm{1559}}^1$

素因数の和:1579

約数の個数: 50

約数和(自身を含む): 5851560

約数和(自身を除く): 3831096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1559, 3118, 4677, 6236, 9354, 12472, 14031, 18708, 24944, 28062, 37416, 42093, 56124, 74832, 84186, 112248, 126279, 168372, 224496, 252558, 336744, 505116, 673488, 1010232, 2020464]

約数ペア:

[(1, 2020464), (2, 1010232), (3, 673488), (4, 505116), (6, 336744), (8, 252558), (9, 224496), (12, 168372), (16, 126279), (18, 112248), (24, 84186), (27, 74832), (36, 56124), (48, 42093), (54, 37416), (72, 28062), (81, 24944), (108, 18708), (144, 14031), (162, 12472), (216, 9354), (324, 6236), (432, 4677), (648, 3118), (1296, 1559)]