2018196546

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{18947}}^1$

素因数の和:19426

約数の個数: 32

約数和(自身を含む): 4144609728

約数和(自身を除く): 2126413182

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 433, 866, 1299, 2598, 17753, 18947, 35506, 37894, 53259, 56841, 106518, 113682, 776827, 1553654, 2330481, 4660962, 8204051, 16408102, 24612153, 49224306, 336366091, 672732182, 1009098273, 2018196546]

約数ペア:

[(1, 2018196546), (2, 1009098273), (3, 672732182), (6, 336366091), (41, 49224306), (82, 24612153), (123, 16408102), (246, 8204051), (433, 4660962), (866, 2330481), (1299, 1553654), (2598, 776827), (17753, 113682), (18947, 106518), (35506, 56841), (37894, 53259)]