20955844176

素因数分解:

$2^4\times 3^1\times {\mathrm{467}}^1\times {\mathrm{934861}}^1$

素因数の和:935339

約数の個数: 40

約数和(自身を含む): 54251911584

約数和(自身を除く): 33296067408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 467, 934, 1401, 1868, 2802, 3736, 5604, 7472, 11208, 22416, 934861, 1869722, 2804583, 3739444, 5609166, 7478888, 11218332, 14957776, 22436664, 44873328, 436580087, 873160174, 1309740261, 1746320348, 2619480522, 3492640696, 5238961044, 6985281392, 10477922088, 20955844176]

約数ペア:

[(1, 20955844176), (2, 10477922088), (3, 6985281392), (4, 5238961044), (6, 3492640696), (8, 2619480522), (12, 1746320348), (16, 1309740261), (24, 873160174), (48, 436580087), (467, 44873328), (934, 22436664), (1401, 14957776), (1868, 11218332), (2802, 7478888), (3736, 5609166), (5604, 3739444), (7472, 2804583), (11208, 1869722), (22416, 934861)]