1015849712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{947621}}^1$

素因数の和:947696

約数の個数: 20

約数和(自身を含む): 1997587176

約数和(自身を除く): 981737464

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 947621, 1895242, 3790484, 7580968, 15161936, 63490607, 126981214, 253962428, 507924856, 1015849712]

約数ペア:

[(1, 1015849712), (2, 507924856), (4, 253962428), (8, 126981214), (16, 63490607), (67, 15161936), (134, 7580968), (268, 3790484), (536, 1895242), (1072, 947621)]