20180851244

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{4813}}^1$

素因数の和:5586

約数の個数: 48

約数和(自身を含む): 37217149536

約数和(自身を除く): 17036298292

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 691, 1382, 1517, 2764, 3034, 4813, 6068, 9626, 19252, 25567, 28331, 51134, 56662, 102268, 113324, 178081, 197333, 356162, 394666, 712324, 789332, 1048247, 2096494, 3325783, 4192988, 6651566, 7301321, 13303132, 14602642, 29205284, 123053971, 136357103, 246107942, 272714206, 492215884, 545428412, 5045212811, 10090425622, 20180851244]

約数ペア:

[(1, 20180851244), (2, 10090425622), (4, 5045212811), (37, 545428412), (41, 492215884), (74, 272714206), (82, 246107942), (148, 136357103), (164, 123053971), (691, 29205284), (1382, 14602642), (1517, 13303132), (2764, 7301321), (3034, 6651566), (4813, 4192988), (6068, 3325783), (9626, 2096494), (19252, 1048247), (25567, 789332), (28331, 712324), (51134, 394666), (56662, 356162), (102268, 197333), (113324, 178081)]