20790192

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3833}}^1$

素因数の和:3957

約数の個数: 40

約数和(自身を含む): 54197424

約数和(自身を除く): 33407232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3833, 5424, 7666, 11499, 15332, 22998, 30664, 45996, 61328, 91992, 183984, 433129, 866258, 1299387, 1732516, 2598774, 3465032, 5197548, 6930064, 10395096, 20790192]

約数ペア:

[(1, 20790192), (2, 10395096), (3, 6930064), (4, 5197548), (6, 3465032), (8, 2598774), (12, 1732516), (16, 1299387), (24, 866258), (48, 433129), (113, 183984), (226, 91992), (339, 61328), (452, 45996), (678, 30664), (904, 22998), (1356, 15332), (1808, 11499), (2712, 7666), (3833, 5424)]