2014476280

素因数分解:

$2^3\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{28927}}^1$

素因数の和:30679

約数の個数: 32

約数和(自身を含む): 4535331840

約数和(自身を除く): 2520855560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1741, 3482, 6964, 8705, 13928, 17410, 28927, 34820, 57854, 69640, 115708, 144635, 231416, 289270, 578540, 1157080, 50361907, 100723814, 201447628, 251809535, 402895256, 503619070, 1007238140, 2014476280]

約数ペア:

[(1, 2014476280), (2, 1007238140), (4, 503619070), (5, 402895256), (8, 251809535), (10, 201447628), (20, 100723814), (40, 50361907), (1741, 1157080), (3482, 578540), (6964, 289270), (8705, 231416), (13928, 144635), (17410, 115708), (28927, 69640), (34820, 57854)]