20227260648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120400361}}^1$

素因数の和:120400377

約数の個数: 32

約数和(自身を含む): 57792173760

約数和(自身を除く): 37564913112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120400361, 240800722, 361201083, 481601444, 722402166, 842802527, 963202888, 1444804332, 1685605054, 2528407581, 2889608664, 3371210108, 5056815162, 6742420216, 10113630324, 20227260648]

約数ペア:

[(1, 20227260648), (2, 10113630324), (3, 6742420216), (4, 5056815162), (6, 3371210108), (7, 2889608664), (8, 2528407581), (12, 1685605054), (14, 1444804332), (21, 963202888), (24, 842802527), (28, 722402166), (42, 481601444), (56, 361201083), (84, 240800722), (168, 120400361)]