2018963952

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3347}}^1$

素因数の和:3491

約数の個数: 120

約数和(自身を含む): 5828734080

約数和(自身を除く): 3809770128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 71, 72, 118, 142, 144, 177, 213, 236, 284, 354, 426, 472, 531, 568, 639, 708, 852, 944, 1062, 1136, 1278, 1416, 1704, 2124, 2556, 2832, 3347, 3408, 4189, 4248, 5112, 6694, 8378, 8496, 10041, 10224, 12567, 13388, 16756, 20082, 25134, 26776, 30123, 33512, 37701, 40164, 50268, 53552, 60246, 67024, 75402, 80328, 100536, 120492, 150804, 160656, 197473, 201072, 237637, 240984, 301608, 394946, 475274, 481968, 592419, 603216, 712911, 789892, 950548, 1184838, 1425822, 1579784, 1777257, 1901096, 2138733, 2369676, 2851644, 3159568, 3554514, 3802192, 4277466, 4739352, 5703288, 7109028, 8554932, 9478704, 11406576, 14020583, 14218056, 17109864, 28041166, 28436112, 34219728, 42061749, 56082332, 84123498, 112164664, 126185247, 168246996, 224329328, 252370494, 336493992, 504740988, 672987984, 1009481976, 2018963952]

約数ペア:

[(1, 2018963952), (2, 1009481976), (3, 672987984), (4, 504740988), (6, 336493992), (8, 252370494), (9, 224329328), (12, 168246996), (16, 126185247), (18, 112164664), (24, 84123498), (36, 56082332), (48, 42061749), (59, 34219728), (71, 28436112), (72, 28041166), (118, 17109864), (142, 14218056), (144, 14020583), (177, 11406576), (213, 9478704), (236, 8554932), (284, 7109028), (354, 5703288), (426, 4739352), (472, 4277466), (531, 3802192), (568, 3554514), (639, 3159568), (708, 2851644), (852, 2369676), (944, 2138733), (1062, 1901096), (1136, 1777257), (1278, 1579784), (1416, 1425822), (1704, 1184838), (2124, 950548), (2556, 789892), (2832, 712911), (3347, 603216), (3408, 592419), (4189, 481968), (4248, 475274), (5112, 394946), (6694, 301608), (8378, 240984), (8496, 237637), (10041, 201072), (10224, 197473), (12567, 160656), (13388, 150804), (16756, 120492), (20082, 100536), (25134, 80328), (26776, 75402), (30123, 67024), (33512, 60246), (37701, 53552), (40164, 50268)]