2018502612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2669977}}^1$

素因数の和:2669997

約数の個数: 48

約数和(自身を含む): 5980750720

約数和(自身を除く): 3962248108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2669977, 5339954, 8009931, 10679908, 16019862, 18689839, 24029793, 32039724, 37379678, 48059586, 56069517, 72089379, 74759356, 96119172, 112139034, 144178758, 168208551, 224278068, 288357516, 336417102, 504625653, 672834204, 1009251306, 2018502612]

約数ペア:

[(1, 2018502612), (2, 1009251306), (3, 672834204), (4, 504625653), (6, 336417102), (7, 288357516), (9, 224278068), (12, 168208551), (14, 144178758), (18, 112139034), (21, 96119172), (27, 74759356), (28, 72089379), (36, 56069517), (42, 48059586), (54, 37379678), (63, 32039724), (84, 24029793), (108, 18689839), (126, 16019862), (189, 10679908), (252, 8009931), (378, 5339954), (756, 2669977)]