1902004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 3637760

約数和(自身を除く): 1735756

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 463, 926, 1027, 1852, 2054, 4108, 6019, 12038, 24076, 36577, 73154, 146308, 475501, 951002, 1902004]

約数ペア:

[(1, 1902004), (2, 951002), (4, 475501), (13, 146308), (26, 73154), (52, 36577), (79, 24076), (158, 12038), (316, 6019), (463, 4108), (926, 2054), (1027, 1852)]