122940830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{647057}}^1$

素因数の和:647083

約数の個数: 16

約数和(自身を含む): 232940880

約数和(自身を除く): 110000050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 647057, 1294114, 3235285, 6470570, 12294083, 24588166, 61470415, 122940830]

約数ペア:

[(1, 122940830), (2, 61470415), (5, 24588166), (10, 12294083), (19, 6470570), (38, 3235285), (95, 1294114), (190, 647057)]