20044494

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{21011}}^1$

素因数の和:21072

約数の個数: 24

約数和(自身を含む): 44251272

約数和(自身を除く): 24206778

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 21011, 42022, 63033, 126066, 189099, 378198, 1113583, 2227166, 3340749, 6681498, 10022247, 20044494]

約数ペア:

[(1, 20044494), (2, 10022247), (3, 6681498), (6, 3340749), (9, 2227166), (18, 1113583), (53, 378198), (106, 189099), (159, 126066), (318, 63033), (477, 42022), (954, 21011)]