About the Number

2001738891928

2001738891927 ← → 2001738891929

2進数表記:11101001000010000111011111000001010011000

漢数字表記:二兆十七億三千八百八十九万千九百二十八

素因数分解:

2 3 × 17 2 × 23 1 × 29 1 × 1298057 1

素因数の和:1298149
約数の個数: 96
約数和(自身を含む): 4303841104800
約数和(自身を除く): 2302102212872

約数列:
[1, 2, 4, 8, 17, 23, 29, 34, 46, 58, 68, 92, 116, 136, 184, 232, 289, 391, 493, 578, 667, 782, 986, 1156, 1334, 1564, 1972, 2312, 2668, 3128, 3944, 5336, 6647, 8381, 11339, 13294, 16762, 22678, 26588, 33524, 45356, 53176, 67048, 90712, 192763, 385526, 771052, 1298057, 1542104, 2596114, 5192228, 10384456, 22066969, 29855311, 37643653, 44133938, 59710622, 75287306, 88267876, 119421244, 150574612, 176535752, 238842488, 301149224, 375138473, 507540287, 639942101, 750276946, 865804019, 1015080574, 1279884202, 1500553892, 1731608038, 2030161148, 2559768404, 3001107784, 3463216076, 4060322296, 5119536808, 6926432152, 8628184879, 10879015717, 14718668323, 17256369758, 21758031434, 29437336646, 34512739516, 43516062868, 58874673292, 69025479032, 87032125736, 117749346584, 250217361491, 500434722982, 1000869445964, 2001738891928]

約数ペア:
[(1, 2001738891928), (2, 1000869445964), (4, 500434722982), (8, 250217361491), (17, 117749346584), (23, 87032125736), (29, 69025479032), (34, 58874673292), (46, 43516062868), (58, 34512739516), (68, 29437336646), (92, 21758031434), (116, 17256369758), (136, 14718668323), (184, 10879015717), (232, 8628184879), (289, 6926432152), (391, 5119536808), (493, 4060322296), (578, 3463216076), (667, 3001107784), (782, 2559768404), (986, 2030161148), (1156, 1731608038), (1334, 1500553892), (1564, 1279884202), (1972, 1015080574), (2312, 865804019), (2668, 750276946), (3128, 639942101), (3944, 507540287), (5336, 375138473), (6647, 301149224), (8381, 238842488), (11339, 176535752), (13294, 150574612), (16762, 119421244), (22678, 88267876), (26588, 75287306), (33524, 59710622), (45356, 44133938), (53176, 37643653), (67048, 29855311), (90712, 22066969), (192763, 10384456), (385526, 5192228), (771052, 2596114), (1298057, 1542104)]

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