2019021804

素因数分解:

$2^2\times 3^2\times {\mathrm{769}}^1\times {\mathrm{72931}}^1$

素因数の和:73710

約数の個数: 36

約数和(自身を含む): 5110345240

約数和(自身を除く): 3091323436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 769, 1538, 2307, 3076, 4614, 6921, 9228, 13842, 27684, 72931, 145862, 218793, 291724, 437586, 656379, 875172, 1312758, 2625516, 56083939, 112167878, 168251817, 224335756, 336503634, 504755451, 673007268, 1009510902, 2019021804]

約数ペア:

[(1, 2019021804), (2, 1009510902), (3, 673007268), (4, 504755451), (6, 336503634), (9, 224335756), (12, 168251817), (18, 112167878), (36, 56083939), (769, 2625516), (1538, 1312758), (2307, 875172), (3076, 656379), (4614, 437586), (6921, 291724), (9228, 218793), (13842, 145862), (27684, 72931)]