1870947768

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{430697}}^1$

素因数の和:430887

約数の個数: 32

約数和(自身を含む): 4703222160

約数和(自身を除く): 2832274392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 430697, 861394, 1292091, 1722788, 2584182, 3445576, 5168364, 10336728, 77956157, 155912314, 233868471, 311824628, 467736942, 623649256, 935473884, 1870947768]

約数ペア:

[(1, 1870947768), (2, 935473884), (3, 623649256), (4, 467736942), (6, 311824628), (8, 233868471), (12, 155912314), (24, 77956157), (181, 10336728), (362, 5168364), (543, 3445576), (724, 2584182), (1086, 1722788), (1448, 1292091), (2172, 861394), (4344, 430697)]