20184730944

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{15018401}}^1$

素因数の和:15018423

約数の個数: 56

約数和(自身を含む): 61034785728

約数和(自身を除く): 40850054784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 15018401, 30036802, 45055203, 60073604, 90110406, 105128807, 120147208, 180220812, 210257614, 240294416, 315386421, 360441624, 420515228, 480588832, 630772842, 720883248, 841030456, 961177664, 1261545684, 1441766496, 1682060912, 2523091368, 2883532992, 3364121824, 5046182736, 6728243648, 10092365472, 20184730944]

約数ペア:

[(1, 20184730944), (2, 10092365472), (3, 6728243648), (4, 5046182736), (6, 3364121824), (7, 2883532992), (8, 2523091368), (12, 1682060912), (14, 1441766496), (16, 1261545684), (21, 961177664), (24, 841030456), (28, 720883248), (32, 630772842), (42, 480588832), (48, 420515228), (56, 360441624), (64, 315386421), (84, 240294416), (96, 210257614), (112, 180220812), (168, 120147208), (192, 105128807), (224, 90110406), (336, 60073604), (448, 45055203), (672, 30036802), (1344, 15018401)]