2688051198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{64001219}}^1$

素因数の和:64001231

約数の個数: 16

約数和(自身を含む): 6144117120

約数和(自身を除く): 3456065922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 64001219, 128002438, 192003657, 384007314, 448008533, 896017066, 1344025599, 2688051198]

約数ペア:

[(1, 2688051198), (2, 1344025599), (3, 896017066), (6, 448008533), (7, 384007314), (14, 192003657), (21, 128002438), (42, 64001219)]