1794328880

素因数分解:

$2^4\times 5^1\times {\mathrm{983}}^1\times {\mathrm{22817}}^1$

素因数の和:23813

約数の個数: 40

約数和(自身を含む): 4176241632

約数和(自身を除く): 2381912752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 983, 1966, 3932, 4915, 7864, 9830, 15728, 19660, 22817, 39320, 45634, 78640, 91268, 114085, 182536, 228170, 365072, 456340, 912680, 1825360, 22429111, 44858222, 89716444, 112145555, 179432888, 224291110, 358865776, 448582220, 897164440, 1794328880]

約数ペア:

[(1, 1794328880), (2, 897164440), (4, 448582220), (5, 358865776), (8, 224291110), (10, 179432888), (16, 112145555), (20, 89716444), (40, 44858222), (80, 22429111), (983, 1825360), (1966, 912680), (3932, 456340), (4915, 365072), (7864, 228170), (9830, 182536), (15728, 114085), (19660, 91268), (22817, 78640), (39320, 45634)]