1812230414

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1\times {\mathrm{8513}}^1$

素因数の和:9331

約数の個数: 16

約数和(自身を含む): 2739532752

約数和(自身を除く): 927302338

約数列:

[1, 2, 163, 326, 653, 1306, 8513, 17026, 106439, 212878, 1387619, 2775238, 5558989, 11117978, 906115207, 1812230414]

約数ペア:

[(1, 1812230414), (2, 906115207), (163, 11117978), (326, 5558989), (653, 2775238), (1306, 1387619), (8513, 212878), (17026, 106439)]