2017381992

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{613559}}^1$

素因数の和:613705

約数の個数: 32

約数和(自身を含む): 5080276800

約数和(自身を除く): 3062894808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 613559, 1227118, 1840677, 2454236, 3681354, 4908472, 7362708, 14725416, 84057583, 168115166, 252172749, 336230332, 504345498, 672460664, 1008690996, 2017381992]

約数ペア:

[(1, 2017381992), (2, 1008690996), (3, 672460664), (4, 504345498), (6, 336230332), (8, 252172749), (12, 168115166), (24, 84057583), (137, 14725416), (274, 7362708), (411, 4908472), (548, 3681354), (822, 2454236), (1096, 1840677), (1644, 1227118), (3288, 613559)]