18322010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5569}}^1$

素因数の和:5630

約数の個数: 32

約数和(自身を含む): 38499840

約数和(自身を除く): 20177830

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 5569, 11138, 27845, 38983, 55690, 77966, 194915, 261743, 389830, 523486, 1308715, 1832201, 2617430, 3664402, 9161005, 18322010]

約数ペア:

[(1, 18322010), (2, 9161005), (5, 3664402), (7, 2617430), (10, 1832201), (14, 1308715), (35, 523486), (47, 389830), (70, 261743), (94, 194915), (235, 77966), (329, 55690), (470, 38983), (658, 27845), (1645, 11138), (3290, 5569)]