20061354384

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{3767}}^1$

素因数の和:5005

約数の個数: 120

約数和(自身を含む): 58019000832

約数和(自身を除く): 37957646448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1193, 1488, 2232, 2386, 3579, 3767, 4464, 4772, 7158, 7534, 9544, 10737, 11301, 14316, 15068, 19088, 21474, 22602, 28632, 30136, 33903, 36983, 42948, 45204, 57264, 60272, 67806, 73966, 85896, 90408, 110949, 116777, 135612, 147932, 171792, 180816, 221898, 233554, 271224, 295864, 332847, 350331, 443796, 467108, 542448, 591728, 665694, 700662, 887592, 934216, 1050993, 1331388, 1401324, 1775184, 1868432, 2101986, 2662776, 2802648, 4203972, 4494031, 5325552, 5605296, 8407944, 8988062, 13482093, 16815888, 17976124, 26964186, 35952248, 40446279, 53928372, 71904496, 80892558, 107856744, 139314961, 161785116, 215713488, 278629922, 323570232, 417944883, 557259844, 647140464, 835889766, 1114519688, 1253834649, 1671779532, 2229039376, 2507669298, 3343559064, 5015338596, 6687118128, 10030677192, 20061354384]

約数ペア:

[(1, 20061354384), (2, 10030677192), (3, 6687118128), (4, 5015338596), (6, 3343559064), (8, 2507669298), (9, 2229039376), (12, 1671779532), (16, 1253834649), (18, 1114519688), (24, 835889766), (31, 647140464), (36, 557259844), (48, 417944883), (62, 323570232), (72, 278629922), (93, 215713488), (124, 161785116), (144, 139314961), (186, 107856744), (248, 80892558), (279, 71904496), (372, 53928372), (496, 40446279), (558, 35952248), (744, 26964186), (1116, 17976124), (1193, 16815888), (1488, 13482093), (2232, 8988062), (2386, 8407944), (3579, 5605296), (3767, 5325552), (4464, 4494031), (4772, 4203972), (7158, 2802648), (7534, 2662776), (9544, 2101986), (10737, 1868432), (11301, 1775184), (14316, 1401324), (15068, 1331388), (19088, 1050993), (21474, 934216), (22602, 887592), (28632, 700662), (30136, 665694), (33903, 591728), (36983, 542448), (42948, 467108), (45204, 443796), (57264, 350331), (60272, 332847), (67806, 295864), (73966, 271224), (85896, 233554), (90408, 221898), (110949, 180816), (116777, 171792), (135612, 147932)]