20180149611

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1\times {\mathrm{91811}}^1$

素因数の和:93642

約数の個数: 16

約数和(自身を含む): 27578855808

約数和(自身を除く): 7398706197

約数列:

[1, 3, 41, 123, 1787, 5361, 73267, 91811, 219801, 275433, 3764251, 11292753, 164066257, 492198771, 6726716537, 20180149611]

約数ペア:

[(1, 20180149611), (3, 6726716537), (41, 492198771), (123, 164066257), (1787, 11292753), (5361, 3764251), (73267, 275433), (91811, 219801)]