2012059616

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31081}}^1$

素因数の和:31132

約数の個数: 72

約数和(自身を含む): 4809255696

約数和(自身を除く): 2797196080

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1156, 1904, 2023, 2312, 3808, 4046, 4624, 8092, 9248, 16184, 31081, 32368, 62162, 64736, 124324, 217567, 248648, 435134, 497296, 528377, 870268, 994592, 1056754, 1740536, 2113508, 3481072, 3698639, 4227016, 6962144, 7397278, 8454032, 8982409, 14794556, 16908064, 17964818, 29589112, 35929636, 59178224, 62876863, 71859272, 118356448, 125753726, 143718544, 251507452, 287437088, 503014904, 1006029808, 2012059616]

約数ペア:

[(1, 2012059616), (2, 1006029808), (4, 503014904), (7, 287437088), (8, 251507452), (14, 143718544), (16, 125753726), (17, 118356448), (28, 71859272), (32, 62876863), (34, 59178224), (56, 35929636), (68, 29589112), (112, 17964818), (119, 16908064), (136, 14794556), (224, 8982409), (238, 8454032), (272, 7397278), (289, 6962144), (476, 4227016), (544, 3698639), (578, 3481072), (952, 2113508), (1156, 1740536), (1904, 1056754), (2023, 994592), (2312, 870268), (3808, 528377), (4046, 497296), (4624, 435134), (8092, 248648), (9248, 217567), (16184, 124324), (31081, 64736), (32368, 62162)]