5087347220

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1\times {\mathrm{2729}}^1$

素因数の和:3944

約数の個数: 48

約数和(自身を含む): 10825738560

約数和(自身を除く): 5738391340

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1123, 1660, 2246, 2729, 4492, 5458, 5615, 10916, 11230, 13645, 22460, 27290, 54580, 93209, 186418, 226507, 372836, 453014, 466045, 906028, 932090, 1132535, 1864180, 2265070, 3064667, 4530140, 6129334, 12258668, 15323335, 30646670, 61293340, 254367361, 508734722, 1017469444, 1271836805, 2543673610, 5087347220]

約数ペア:

[(1, 5087347220), (2, 2543673610), (4, 1271836805), (5, 1017469444), (10, 508734722), (20, 254367361), (83, 61293340), (166, 30646670), (332, 15323335), (415, 12258668), (830, 6129334), (1123, 4530140), (1660, 3064667), (2246, 2265070), (2729, 1864180), (4492, 1132535), (5458, 932090), (5615, 906028), (10916, 466045), (11230, 453014), (13645, 372836), (22460, 226507), (27290, 186418), (54580, 93209)]