2018243060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{349177}}^1$

素因数の和:349220

約数の個数: 36

約数和(自身を含む): 4502301132

約数和(自身を除く): 2484058072

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 349177, 698354, 1396708, 1745885, 3491770, 5936009, 6983540, 11872018, 23744036, 29680045, 59360090, 100912153, 118720180, 201824306, 403648612, 504560765, 1009121530, 2018243060]

約数ペア:

[(1, 2018243060), (2, 1009121530), (4, 504560765), (5, 403648612), (10, 201824306), (17, 118720180), (20, 100912153), (34, 59360090), (68, 29680045), (85, 23744036), (170, 11872018), (289, 6983540), (340, 5936009), (578, 3491770), (1156, 1745885), (1445, 1396708), (2890, 698354), (5780, 349177)]