2184156988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2309}}^1\times {\mathrm{18191}}^1$

素因数の和:20517

約数の個数: 24

約数和(自身を含む): 4118304960

約数和(自身を除く): 1934147972

約数列:

[1, 2, 4, 13, 26, 52, 2309, 4618, 9236, 18191, 30017, 36382, 60034, 72764, 120068, 236483, 472966, 945932, 42003019, 84006038, 168012076, 546039247, 1092078494, 2184156988]

約数ペア:

[(1, 2184156988), (2, 1092078494), (4, 546039247), (13, 168012076), (26, 84006038), (52, 42003019), (2309, 945932), (4618, 472966), (9236, 236483), (18191, 120068), (30017, 72764), (36382, 60034)]