2013183790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{39251}}^1$

素因数の和:39504

約数の個数: 32

約数和(自身を含む): 3798337536

約数和(自身を除く): 1785153746

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 1115, 2230, 5129, 10258, 25645, 39251, 51290, 78502, 196255, 392510, 902773, 1805546, 4513865, 8752973, 9027730, 17505946, 43764865, 87529730, 201318379, 402636758, 1006591895, 2013183790]

約数ペア:

[(1, 2013183790), (2, 1006591895), (5, 402636758), (10, 201318379), (23, 87529730), (46, 43764865), (115, 17505946), (223, 9027730), (230, 8752973), (446, 4513865), (1115, 1805546), (2230, 902773), (5129, 392510), (10258, 196255), (25645, 78502), (39251, 51290)]