2020367048

素因数分解:

$2^3\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{32299}}^1$

素因数の和:33429

約数の個数: 32

約数和(自身を含む): 4333368000

約数和(自身を除く): 2313000952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1117, 2234, 4468, 7819, 8936, 15638, 31276, 32299, 62552, 64598, 129196, 226093, 258392, 452186, 904372, 1808744, 36077983, 72155966, 144311932, 252545881, 288623864, 505091762, 1010183524, 2020367048]

約数ペア:

[(1, 2020367048), (2, 1010183524), (4, 505091762), (7, 288623864), (8, 252545881), (14, 144311932), (28, 72155966), (56, 36077983), (1117, 1808744), (2234, 904372), (4468, 452186), (7819, 258392), (8936, 226093), (15638, 129196), (31276, 64598), (32299, 62552)]