20926053168

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6287}}^1\times {\mathrm{4079}}^1$

素因数の和:10394

約数の個数: 80

約数和(自身を含む): 57262049280

約数和(自身を除く): 36335996112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 4079, 6287, 8158, 12237, 12574, 16316, 18861, 24474, 25148, 32632, 37722, 48948, 50296, 65264, 69343, 75444, 97896, 100592, 106879, 138686, 150888, 195792, 208029, 213758, 277372, 301776, 320637, 416058, 427516, 554744, 641274, 832116, 855032, 1109488, 1282548, 1664232, 1710064, 2565096, 3328464, 5130192, 25644673, 51289346, 76934019, 102578692, 153868038, 205157384, 307736076, 410314768, 435959441, 615472152, 871918882, 1230944304, 1307878323, 1743837764, 2615756646, 3487675528, 5231513292, 6975351056, 10463026584, 20926053168]

約数ペア:

[(1, 20926053168), (2, 10463026584), (3, 6975351056), (4, 5231513292), (6, 3487675528), (8, 2615756646), (12, 1743837764), (16, 1307878323), (17, 1230944304), (24, 871918882), (34, 615472152), (48, 435959441), (51, 410314768), (68, 307736076), (102, 205157384), (136, 153868038), (204, 102578692), (272, 76934019), (408, 51289346), (816, 25644673), (4079, 5130192), (6287, 3328464), (8158, 2565096), (12237, 1710064), (12574, 1664232), (16316, 1282548), (18861, 1109488), (24474, 855032), (25148, 832116), (32632, 641274), (37722, 554744), (48948, 427516), (50296, 416058), (65264, 320637), (69343, 301776), (75444, 277372), (97896, 213758), (100592, 208029), (106879, 195792), (138686, 150888)]