20007622236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238185979}}^1$

素因数の和:238185993

約数の個数: 24

約数和(自身を含む): 53353659520

約数和(自身を除く): 33346037284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238185979, 476371958, 714557937, 952743916, 1429115874, 1667301853, 2858231748, 3334603706, 5001905559, 6669207412, 10003811118, 20007622236]

約数ペア:

[(1, 20007622236), (2, 10003811118), (3, 6669207412), (4, 5001905559), (6, 3334603706), (7, 2858231748), (12, 1667301853), (14, 1429115874), (21, 952743916), (28, 714557937), (42, 476371958), (84, 238185979)]