20011944

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{4993}}^1$

素因数の和:5169

約数の個数: 32

約数和(自身を含む): 50339520

約数和(自身を除く): 30327576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 4993, 9986, 14979, 19972, 29958, 39944, 59916, 119832, 833831, 1667662, 2501493, 3335324, 5002986, 6670648, 10005972, 20011944]

約数ペア:

[(1, 20011944), (2, 10005972), (3, 6670648), (4, 5002986), (6, 3335324), (8, 2501493), (12, 1667662), (24, 833831), (167, 119832), (334, 59916), (501, 39944), (668, 29958), (1002, 19972), (1336, 14979), (2004, 9986), (4008, 4993)]