2018573808

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1\times {\mathrm{761}}^1$

素因数の和:1602

約数の個数: 80

約数和(自身を含む): 5300020896

約数和(自身を除く): 3281447088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 757, 761, 876, 1168, 1514, 1522, 1752, 2271, 2283, 3028, 3044, 3504, 4542, 4566, 6056, 6088, 9084, 9132, 12112, 12176, 18168, 18264, 36336, 36528, 55261, 55553, 110522, 111106, 165783, 166659, 221044, 222212, 331566, 333318, 442088, 444424, 576077, 663132, 666636, 884176, 888848, 1152154, 1326264, 1333272, 1728231, 2304308, 2652528, 2666544, 3456462, 4608616, 6912924, 9217232, 13825848, 27651696, 42053621, 84107242, 126160863, 168214484, 252321726, 336428968, 504643452, 672857936, 1009286904, 2018573808]

約数ペア:

[(1, 2018573808), (2, 1009286904), (3, 672857936), (4, 504643452), (6, 336428968), (8, 252321726), (12, 168214484), (16, 126160863), (24, 84107242), (48, 42053621), (73, 27651696), (146, 13825848), (219, 9217232), (292, 6912924), (438, 4608616), (584, 3456462), (757, 2666544), (761, 2652528), (876, 2304308), (1168, 1728231), (1514, 1333272), (1522, 1326264), (1752, 1152154), (2271, 888848), (2283, 884176), (3028, 666636), (3044, 663132), (3504, 576077), (4542, 444424), (4566, 442088), (6056, 333318), (6088, 331566), (9084, 222212), (9132, 221044), (12112, 166659), (12176, 165783), (18168, 111106), (18264, 110522), (36336, 55553), (36528, 55261)]