9827750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 19375200

約数和(自身を除く): 9547450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2069, 2375, 4138, 4750, 10345, 20690, 39311, 51725, 78622, 103450, 196555, 258625, 393110, 517250, 982775, 1965550, 4913875, 9827750]

約数ペア:

[(1, 9827750), (2, 4913875), (5, 1965550), (10, 982775), (19, 517250), (25, 393110), (38, 258625), (50, 196555), (95, 103450), (125, 78622), (190, 51725), (250, 39311), (475, 20690), (950, 10345), (2069, 4750), (2375, 4138)]