20230218976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{154081}}^1$

素因数の和:154475

約数の個数: 48

約数和(自身を含む): 43565761008

約数和(自身を除く): 23335542032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 373, 746, 1492, 2984, 4103, 5968, 8206, 11936, 16412, 32824, 65648, 131296, 154081, 308162, 616324, 1232648, 1694891, 2465296, 3389782, 4930592, 6779564, 13559128, 27118256, 54236512, 57472213, 114944426, 229888852, 459777704, 632194343, 919555408, 1264388686, 1839110816, 2528777372, 5057554744, 10115109488, 20230218976]

約数ペア:

[(1, 20230218976), (2, 10115109488), (4, 5057554744), (8, 2528777372), (11, 1839110816), (16, 1264388686), (22, 919555408), (32, 632194343), (44, 459777704), (88, 229888852), (176, 114944426), (352, 57472213), (373, 54236512), (746, 27118256), (1492, 13559128), (2984, 6779564), (4103, 4930592), (5968, 3389782), (8206, 2465296), (11936, 1694891), (16412, 1232648), (32824, 616324), (65648, 308162), (131296, 154081)]