2029453986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{721199}}^1$

素因数の和:721278

約数の個数: 32

約数和(自身を含む): 4707993600

約数和(自身を除く): 2678539614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 721199, 1442398, 2163597, 4327194, 5048393, 10096786, 15145179, 30290358, 48320333, 96640666, 144960999, 289921998, 338242331, 676484662, 1014726993, 2029453986]

約数ペア:

[(1, 2029453986), (2, 1014726993), (3, 676484662), (6, 338242331), (7, 289921998), (14, 144960999), (21, 96640666), (42, 48320333), (67, 30290358), (134, 15145179), (201, 10096786), (402, 5048393), (469, 4327194), (938, 2163597), (1407, 1442398), (2814, 721199)]