20139829344

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1889999}}^1$

素因数の和:1890052

約数の個数: 72

約数和(自身を含む): 58820580000

約数和(自身を除く): 38680750656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 1889999, 3779998, 5669997, 7559996, 11339994, 15119992, 17009991, 22679988, 30239984, 34019982, 45359976, 60479968, 68039964, 69929963, 90719952, 136079928, 139859926, 181439904, 209789889, 272159856, 279719852, 419579778, 544319712, 559439704, 629369667, 839159556, 1118879408, 1258739334, 1678319112, 2237758816, 2517478668, 3356638224, 5034957336, 6713276448, 10069914672, 20139829344]

約数ペア:

[(1, 20139829344), (2, 10069914672), (3, 6713276448), (4, 5034957336), (6, 3356638224), (8, 2517478668), (9, 2237758816), (12, 1678319112), (16, 1258739334), (18, 1118879408), (24, 839159556), (32, 629369667), (36, 559439704), (37, 544319712), (48, 419579778), (72, 279719852), (74, 272159856), (96, 209789889), (111, 181439904), (144, 139859926), (148, 136079928), (222, 90719952), (288, 69929963), (296, 68039964), (333, 60479968), (444, 45359976), (592, 34019982), (666, 30239984), (888, 22679988), (1184, 17009991), (1332, 15119992), (1776, 11339994), (2664, 7559996), (3552, 5669997), (5328, 3779998), (10656, 1889999)]