2014831420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3229}}^1\times {\mathrm{4457}}^1$

素因数の和:7702

約数の個数: 48

約数和(自身を含む): 4838178240

約数和(自身を除く): 2823346820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3229, 4457, 6458, 8914, 12916, 16145, 17828, 22285, 22603, 31199, 32290, 44570, 45206, 62398, 64580, 89140, 90412, 113015, 124796, 155995, 226030, 311990, 452060, 623980, 14391653, 28783306, 57566612, 71958265, 100741571, 143916530, 201483142, 287833060, 402966284, 503707855, 1007415710, 2014831420]

約数ペア:

[(1, 2014831420), (2, 1007415710), (4, 503707855), (5, 402966284), (7, 287833060), (10, 201483142), (14, 143916530), (20, 100741571), (28, 71958265), (35, 57566612), (70, 28783306), (140, 14391653), (3229, 623980), (4457, 452060), (6458, 311990), (8914, 226030), (12916, 155995), (16145, 124796), (17828, 113015), (22285, 90412), (22603, 89140), (31199, 64580), (32290, 62398), (44570, 45206)]