20176837384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1538807}}^1$

素因数の和:1538973

約数の個数: 32

約数和(自身を含む): 41547816000

約数和(自身を除く): 21370978616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 13112, 1538807, 3077614, 6155228, 12310456, 16926877, 33853754, 67707508, 135415016, 229282243, 458564486, 917128972, 1834257944, 2522104673, 5044209346, 10088418692, 20176837384]

約数ペア:

[(1, 20176837384), (2, 10088418692), (4, 5044209346), (8, 2522104673), (11, 1834257944), (22, 917128972), (44, 458564486), (88, 229282243), (149, 135415016), (298, 67707508), (596, 33853754), (1192, 16926877), (1639, 12310456), (3278, 6155228), (6556, 3077614), (13112, 1538807)]