20432858892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1559}}^1\times {\mathrm{1567}}^1$

素因数の和:3191

約数の個数: 96

約数和(自身を含む): 51778621440

約数和(自身を除く): 31345762548

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 1559, 1567, 2091, 2788, 3118, 3134, 4182, 4677, 4701, 6236, 6268, 8364, 9354, 9402, 18708, 18804, 26503, 26639, 53006, 53278, 63919, 64247, 79509, 79917, 106012, 106556, 127838, 128494, 159018, 159834, 191757, 192741, 255676, 256988, 318036, 319668, 383514, 385482, 767028, 770964, 1086623, 1092199, 2173246, 2184398, 2442953, 3259869, 3276597, 4346492, 4368796, 4885906, 6519738, 6553194, 7328859, 9771812, 13039476, 13106388, 14657718, 29315436, 41530201, 83060402, 100161073, 124590603, 166120804, 200322146, 249181206, 300483219, 400644292, 498362412, 600966438, 1201932876, 1702738241, 3405476482, 5108214723, 6810952964, 10216429446, 20432858892]

約数ペア:

[(1, 20432858892), (2, 10216429446), (3, 6810952964), (4, 5108214723), (6, 3405476482), (12, 1702738241), (17, 1201932876), (34, 600966438), (41, 498362412), (51, 400644292), (68, 300483219), (82, 249181206), (102, 200322146), (123, 166120804), (164, 124590603), (204, 100161073), (246, 83060402), (492, 41530201), (697, 29315436), (1394, 14657718), (1559, 13106388), (1567, 13039476), (2091, 9771812), (2788, 7328859), (3118, 6553194), (3134, 6519738), (4182, 4885906), (4677, 4368796), (4701, 4346492), (6236, 3276597), (6268, 3259869), (8364, 2442953), (9354, 2184398), (9402, 2173246), (18708, 1092199), (18804, 1086623), (26503, 770964), (26639, 767028), (53006, 385482), (53278, 383514), (63919, 319668), (64247, 318036), (79509, 256988), (79917, 255676), (106012, 192741), (106556, 191757), (127838, 159834), (128494, 159018)]