20203692

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54311}}^1$

素因数の和:54349

約数の個数: 24

約数和(自身を含む): 48663552

約数和(自身を除く): 28459860

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54311, 108622, 162933, 217244, 325866, 651732, 1683641, 3367282, 5050923, 6734564, 10101846, 20203692]

約数ペア:

[(1, 20203692), (2, 10101846), (3, 6734564), (4, 5050923), (6, 3367282), (12, 1683641), (31, 651732), (62, 325866), (93, 217244), (124, 162933), (186, 108622), (372, 54311)]