2017923008218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1213}}^1\times {\mathrm{41521}}^1$

素因数の和:42839

約数の個数: 64

約数和(自身を含む): 3455145937152

約数和(自身を除く): 1437222928934

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1213, 1541, 1742, 2426, 3082, 15769, 20033, 27899, 31538, 40066, 41521, 55798, 81271, 83042, 162542, 362687, 539773, 725374, 954983, 1056523, 1079546, 1869233, 1909966, 2113046, 2781907, 3738466, 5563814, 12414779, 24300029, 24829558, 36164791, 48600058, 50364973, 63983861, 72329582, 100729946, 127967722, 654744649, 831790193, 1158394379, 1309489298, 1663580386, 2316788758, 3374453191, 6748906382, 15059126927, 30118253854, 43867891483, 77612423393, 87735782966, 155224846786, 1008961504109, 2017923008218]

約数ペア:

[(1, 2017923008218), (2, 1008961504109), (13, 155224846786), (23, 87735782966), (26, 77612423393), (46, 43867891483), (67, 30118253854), (134, 15059126927), (299, 6748906382), (598, 3374453191), (871, 2316788758), (1213, 1663580386), (1541, 1309489298), (1742, 1158394379), (2426, 831790193), (3082, 654744649), (15769, 127967722), (20033, 100729946), (27899, 72329582), (31538, 63983861), (40066, 50364973), (41521, 48600058), (55798, 36164791), (81271, 24829558), (83042, 24300029), (162542, 12414779), (362687, 5563814), (539773, 3738466), (725374, 2781907), (954983, 2113046), (1056523, 1909966), (1079546, 1869233)]