2016187858

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{691897}}^1$

素因数の和:691977

約数の個数: 16

約数和(自身を含む): 3188265984

約数和(自身を除く): 1172078126

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 691897, 1383794, 21448807, 32519159, 42897614, 65038318, 1008093929, 2016187858]

約数ペア:

[(1, 2016187858), (2, 1008093929), (31, 65038318), (47, 42897614), (62, 32519159), (94, 21448807), (1457, 1383794), (2914, 691897)]