2018643372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2951233}}^1$

素因数の和:2951262

約数の個数: 36

約数和(自身を含む): 5371245880

約数和(自身を除く): 3352602508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2951233, 5902466, 8853699, 11804932, 17707398, 26561097, 35414796, 53122194, 56073427, 106244388, 112146854, 168220281, 224293708, 336440562, 504660843, 672881124, 1009321686, 2018643372]

約数ペア:

[(1, 2018643372), (2, 1009321686), (3, 672881124), (4, 504660843), (6, 336440562), (9, 224293708), (12, 168220281), (18, 112146854), (19, 106244388), (36, 56073427), (38, 53122194), (57, 35414796), (76, 26561097), (114, 17707398), (171, 11804932), (228, 8853699), (342, 5902466), (684, 2951233)]