2075003140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{33457}}^1$

素因数の和:33916

約数の個数: 48

約数和(自身を含む): 4991398272

約数和(自身を除く): 2916395132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 443, 886, 1772, 2215, 3101, 4430, 6202, 8860, 12404, 15505, 31010, 33457, 62020, 66914, 133828, 167285, 234199, 334570, 468398, 669140, 936796, 1170995, 2341990, 4683980, 14821451, 29642902, 59285804, 74107255, 103750157, 148214510, 207500314, 296429020, 415000628, 518750785, 1037501570, 2075003140]

約数ペア:

[(1, 2075003140), (2, 1037501570), (4, 518750785), (5, 415000628), (7, 296429020), (10, 207500314), (14, 148214510), (20, 103750157), (28, 74107255), (35, 59285804), (70, 29642902), (140, 14821451), (443, 4683980), (886, 2341990), (1772, 1170995), (2215, 936796), (3101, 669140), (4430, 468398), (6202, 334570), (8860, 234199), (12404, 167285), (15505, 133828), (31010, 66914), (33457, 62020)]