2017665154

素因数分解:

$2^1\times {\mathrm{461}}^1\times {\mathrm{823}}^1\times {\mathrm{2659}}^1$

素因数の和:3945

約数の個数: 16

約数和(自身を含む): 3037890240

約数和(自身を除く): 1020225086

約数列:

[1, 2, 461, 823, 922, 1646, 2659, 5318, 379403, 758806, 1225799, 2188357, 2451598, 4376714, 1008832577, 2017665154]

約数ペア:

[(1, 2017665154), (2, 1008832577), (461, 4376714), (823, 2451598), (922, 2188357), (1646, 1225799), (2659, 758806), (5318, 379403)]