20353506888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{456193}}^1$

素因数の和:456239

約数の個数: 96

約数和(自身を含む): 60108121440

約数和(自身を除く): 39754614552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 169, 264, 286, 312, 338, 429, 507, 572, 676, 858, 1014, 1144, 1352, 1716, 1859, 2028, 3432, 3718, 4056, 5577, 7436, 11154, 14872, 22308, 44616, 456193, 912386, 1368579, 1824772, 2737158, 3649544, 5018123, 5474316, 5930509, 10036246, 10948632, 11861018, 15054369, 17791527, 20072492, 23722036, 30108738, 35583054, 40144984, 47444072, 60217476, 65235599, 71166108, 77096617, 120434952, 130471198, 142332216, 154193234, 195706797, 231289851, 260942396, 308386468, 391413594, 462579702, 521884792, 616772936, 782827188, 848062787, 925159404, 1565654376, 1696125574, 1850318808, 2544188361, 3392251148, 5088376722, 6784502296, 10176753444, 20353506888]

約数ペア:

[(1, 20353506888), (2, 10176753444), (3, 6784502296), (4, 5088376722), (6, 3392251148), (8, 2544188361), (11, 1850318808), (12, 1696125574), (13, 1565654376), (22, 925159404), (24, 848062787), (26, 782827188), (33, 616772936), (39, 521884792), (44, 462579702), (52, 391413594), (66, 308386468), (78, 260942396), (88, 231289851), (104, 195706797), (132, 154193234), (143, 142332216), (156, 130471198), (169, 120434952), (264, 77096617), (286, 71166108), (312, 65235599), (338, 60217476), (429, 47444072), (507, 40144984), (572, 35583054), (676, 30108738), (858, 23722036), (1014, 20072492), (1144, 17791527), (1352, 15054369), (1716, 11861018), (1859, 10948632), (2028, 10036246), (3432, 5930509), (3718, 5474316), (4056, 5018123), (5577, 3649544), (7436, 2737158), (11154, 1824772), (14872, 1368579), (22308, 912386), (44616, 456193)]