2017446518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{9239}}^1$

素因数の和:9412

約数の個数: 32

約数和(自身を含む): 3257210880

約数和(自身を除く): 1239764362

約数列:

[1, 2, 23, 46, 47, 94, 101, 202, 1081, 2162, 2323, 4646, 4747, 9239, 9494, 18478, 109181, 212497, 218362, 424994, 434233, 868466, 933139, 1866278, 9987359, 19974718, 21462197, 42924394, 43857533, 87715066, 1008723259, 2017446518]

約数ペア:

[(1, 2017446518), (2, 1008723259), (23, 87715066), (46, 43857533), (47, 42924394), (94, 21462197), (101, 19974718), (202, 9987359), (1081, 1866278), (2162, 933139), (2323, 868466), (4646, 434233), (4747, 424994), (9239, 218362), (9494, 212497), (18478, 109181)]