2139251904

素因数分解:

$2^6\times 3^3\times {\mathrm{1237993}}^1$

素因数の和:1238014

約数の個数: 56

約数和(自身を含む): 6289009520

約数和(自身を除く): 4149757616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 1237993, 2475986, 3713979, 4951972, 7427958, 9903944, 11141937, 14855916, 19807888, 22283874, 29711832, 33425811, 39615776, 44567748, 59423664, 66851622, 79231552, 89135496, 118847328, 133703244, 178270992, 237694656, 267406488, 356541984, 534812976, 713083968, 1069625952, 2139251904]

約数ペア:

[(1, 2139251904), (2, 1069625952), (3, 713083968), (4, 534812976), (6, 356541984), (8, 267406488), (9, 237694656), (12, 178270992), (16, 133703244), (18, 118847328), (24, 89135496), (27, 79231552), (32, 66851622), (36, 59423664), (48, 44567748), (54, 39615776), (64, 33425811), (72, 29711832), (96, 22283874), (108, 19807888), (144, 14855916), (192, 11141937), (216, 9903944), (288, 7427958), (432, 4951972), (576, 3713979), (864, 2475986), (1728, 1237993)]