4022371580

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1\times {\mathrm{1741}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 8501656800

約数和(自身を除く): 4479285220

約数列:

[1, 2, 4, 5, 10, 20, 331, 349, 662, 698, 1324, 1396, 1655, 1741, 1745, 3310, 3482, 3490, 6620, 6964, 6980, 8705, 17410, 34820, 115519, 231038, 462076, 576271, 577595, 607609, 1152542, 1155190, 1215218, 2305084, 2310380, 2430436, 2881355, 3038045, 5762710, 6076090, 11525420, 12152180, 201118579, 402237158, 804474316, 1005592895, 2011185790, 4022371580]

約数ペア:

[(1, 4022371580), (2, 2011185790), (4, 1005592895), (5, 804474316), (10, 402237158), (20, 201118579), (331, 12152180), (349, 11525420), (662, 6076090), (698, 5762710), (1324, 3038045), (1396, 2881355), (1655, 2430436), (1741, 2310380), (1745, 2305084), (3310, 1215218), (3482, 1155190), (3490, 1152542), (6620, 607609), (6964, 577595), (6980, 576271), (8705, 462076), (17410, 231038), (34820, 115519)]