2139528090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{10188229}}^1$

素因数の和:10188246

約数の個数: 32

約数和(自身を含む): 5868420480

約数和(自身を除く): 3728892390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 10188229, 20376458, 30564687, 50941145, 61129374, 71317603, 101882290, 142635206, 152823435, 213952809, 305646870, 356588015, 427905618, 713176030, 1069764045, 2139528090]

約数ペア:

[(1, 2139528090), (2, 1069764045), (3, 713176030), (5, 427905618), (6, 356588015), (7, 305646870), (10, 213952809), (14, 152823435), (15, 142635206), (21, 101882290), (30, 71317603), (35, 61129374), (42, 50941145), (70, 30564687), (105, 20376458), (210, 10188229)]