20163667986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4849367}}^1$

素因数の和:4849396

約数の個数: 64

約数和(自身を含む): 55864719360

約数和(自身を除く): 35701051374

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 4849367, 9698734, 14548101, 29096202, 33945569, 43644303, 53343037, 67891138, 87288606, 101836707, 106686074, 130932909, 160029111, 203673414, 261865818, 305510121, 320058222, 373401259, 480087333, 611020242, 746802518, 916530363, 960174666, 1120203777, 1440261999, 1833060726, 2240407554, 2880523998, 3360611331, 6721222662, 10081833993, 20163667986]

約数ペア:

[(1, 20163667986), (2, 10081833993), (3, 6721222662), (6, 3360611331), (7, 2880523998), (9, 2240407554), (11, 1833060726), (14, 1440261999), (18, 1120203777), (21, 960174666), (22, 916530363), (27, 746802518), (33, 611020242), (42, 480087333), (54, 373401259), (63, 320058222), (66, 305510121), (77, 261865818), (99, 203673414), (126, 160029111), (154, 130932909), (189, 106686074), (198, 101836707), (231, 87288606), (297, 67891138), (378, 53343037), (462, 43644303), (594, 33945569), (693, 29096202), (1386, 14548101), (2079, 9698734), (4158, 4849367)]