20449969008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{24611}}^1$

素因数の和:27102

約数の個数: 80

約数和(自身を含む): 60402967296

約数和(自身を除く): 39952998288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2473, 4946, 7419, 9892, 14838, 17311, 19784, 24611, 29676, 34622, 39568, 49222, 51933, 59352, 69244, 73833, 98444, 103866, 118704, 138488, 147666, 172277, 196888, 207732, 276976, 295332, 344554, 393776, 415464, 516831, 590664, 689108, 830928, 1033662, 1181328, 1378216, 2067324, 2756432, 4134648, 8269296, 60863003, 121726006, 182589009, 243452012, 365178018, 426041021, 486904024, 730356036, 852082042, 973808048, 1278123063, 1460712072, 1704164084, 2556246126, 2921424144, 3408328168, 5112492252, 6816656336, 10224984504, 20449969008]

約数ペア:

[(1, 20449969008), (2, 10224984504), (3, 6816656336), (4, 5112492252), (6, 3408328168), (7, 2921424144), (8, 2556246126), (12, 1704164084), (14, 1460712072), (16, 1278123063), (21, 973808048), (24, 852082042), (28, 730356036), (42, 486904024), (48, 426041021), (56, 365178018), (84, 243452012), (112, 182589009), (168, 121726006), (336, 60863003), (2473, 8269296), (4946, 4134648), (7419, 2756432), (9892, 2067324), (14838, 1378216), (17311, 1181328), (19784, 1033662), (24611, 830928), (29676, 689108), (34622, 590664), (39568, 516831), (49222, 415464), (51933, 393776), (59352, 344554), (69244, 295332), (73833, 276976), (98444, 207732), (103866, 196888), (118704, 172277), (138488, 147666)]