20136058060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{11273}}^1$

素因数の和:11423

約数の個数: 96

約数和(自身を含む): 45335549952

約数和(自身を除く): 25199491892

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 67, 86, 124, 134, 155, 172, 215, 268, 310, 335, 430, 620, 670, 860, 1333, 1340, 2077, 2666, 2881, 4154, 5332, 5762, 6665, 8308, 10385, 11273, 11524, 13330, 14405, 20770, 22546, 26660, 28810, 41540, 45092, 56365, 57620, 89311, 112730, 178622, 225460, 349463, 357244, 446555, 484739, 698926, 755291, 893110, 969478, 1397852, 1510582, 1747315, 1786220, 1938956, 2423695, 3021164, 3494630, 3776455, 4847390, 6989260, 7552910, 9694780, 15026909, 15105820, 23414021, 30053818, 32477513, 46828042, 60107636, 64955026, 75134545, 93656084, 117070105, 129910052, 150269090, 162387565, 234140210, 300538180, 324775130, 468280420, 649550260, 1006802903, 2013605806, 4027211612, 5034014515, 10068029030, 20136058060]

約数ペア:

[(1, 20136058060), (2, 10068029030), (4, 5034014515), (5, 4027211612), (10, 2013605806), (20, 1006802903), (31, 649550260), (43, 468280420), (62, 324775130), (67, 300538180), (86, 234140210), (124, 162387565), (134, 150269090), (155, 129910052), (172, 117070105), (215, 93656084), (268, 75134545), (310, 64955026), (335, 60107636), (430, 46828042), (620, 32477513), (670, 30053818), (860, 23414021), (1333, 15105820), (1340, 15026909), (2077, 9694780), (2666, 7552910), (2881, 6989260), (4154, 4847390), (5332, 3776455), (5762, 3494630), (6665, 3021164), (8308, 2423695), (10385, 1938956), (11273, 1786220), (11524, 1747315), (13330, 1510582), (14405, 1397852), (20770, 969478), (22546, 893110), (26660, 755291), (28810, 698926), (41540, 484739), (45092, 446555), (56365, 357244), (57620, 349463), (89311, 225460), (112730, 178622)]