20173409184

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{16141}}^1$

素因数の和:16478

約数の個数: 96

約数和(自身を含む): 54280509696

約数和(自身を除く): 34107100512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 277, 282, 376, 554, 564, 752, 831, 1108, 1128, 1504, 1662, 2216, 2256, 3324, 4432, 4512, 6648, 8864, 13019, 13296, 16141, 26038, 26592, 32282, 39057, 48423, 52076, 64564, 78114, 96846, 104152, 129128, 156228, 193692, 208304, 258256, 312456, 387384, 416608, 516512, 624912, 758627, 774768, 1249824, 1517254, 1549536, 2275881, 3034508, 4471057, 4551762, 6069016, 8942114, 9103524, 12138032, 13413171, 17884228, 18207048, 24276064, 26826342, 35768456, 36414096, 53652684, 71536912, 72828192, 107305368, 143073824, 210139679, 214610736, 420279358, 429221472, 630419037, 840558716, 1260838074, 1681117432, 2521676148, 3362234864, 5043352296, 6724469728, 10086704592, 20173409184]

約数ペア:

[(1, 20173409184), (2, 10086704592), (3, 6724469728), (4, 5043352296), (6, 3362234864), (8, 2521676148), (12, 1681117432), (16, 1260838074), (24, 840558716), (32, 630419037), (47, 429221472), (48, 420279358), (94, 214610736), (96, 210139679), (141, 143073824), (188, 107305368), (277, 72828192), (282, 71536912), (376, 53652684), (554, 36414096), (564, 35768456), (752, 26826342), (831, 24276064), (1108, 18207048), (1128, 17884228), (1504, 13413171), (1662, 12138032), (2216, 9103524), (2256, 8942114), (3324, 6069016), (4432, 4551762), (4512, 4471057), (6648, 3034508), (8864, 2275881), (13019, 1549536), (13296, 1517254), (16141, 1249824), (26038, 774768), (26592, 758627), (32282, 624912), (39057, 516512), (48423, 416608), (52076, 387384), (64564, 312456), (78114, 258256), (96846, 208304), (104152, 193692), (129128, 156228)]