20144902910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3002221}}^1$

素因数の和:3002300

約数の個数: 32

約数和(自身を含む): 40205757024

約数和(自身を除く): 20060854114

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 3002221, 6004442, 15011105, 30022210, 33024431, 66048862, 165122155, 183135481, 330244310, 366270962, 915677405, 1831354810, 2014490291, 4028980582, 10072451455, 20144902910]

約数ペア:

[(1, 20144902910), (2, 10072451455), (5, 4028980582), (10, 2014490291), (11, 1831354810), (22, 915677405), (55, 366270962), (61, 330244310), (110, 183135481), (122, 165122155), (305, 66048862), (610, 33024431), (671, 30022210), (1342, 15011105), (3355, 6004442), (6710, 3002221)]