2059890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 5992704

約数和(自身を除く): 3932814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 577, 595, 714, 1154, 1190, 1731, 1785, 2885, 3462, 3570, 4039, 5770, 8078, 8655, 9809, 12117, 17310, 19618, 20195, 24234, 29427, 40390, 49045, 58854, 60585, 68663, 98090, 121170, 137326, 147135, 205989, 294270, 343315, 411978, 686630, 1029945, 2059890]

約数ペア:

[(1, 2059890), (2, 1029945), (3, 686630), (5, 411978), (6, 343315), (7, 294270), (10, 205989), (14, 147135), (15, 137326), (17, 121170), (21, 98090), (30, 68663), (34, 60585), (35, 58854), (42, 49045), (51, 40390), (70, 29427), (85, 24234), (102, 20195), (105, 19618), (119, 17310), (170, 12117), (210, 9809), (238, 8655), (255, 8078), (357, 5770), (510, 4039), (577, 3570), (595, 3462), (714, 2885), (1154, 1785), (1190, 1731)]