10801804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:107

約数の個数: 54

約数和(自身を含む): 22315020

約数和(自身を除く): 11513216

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 169, 247, 338, 377, 494, 551, 676, 754, 841, 988, 1102, 1508, 1682, 2204, 3211, 3364, 4901, 6422, 7163, 9802, 10933, 12844, 14326, 15979, 19604, 21866, 28652, 31958, 43732, 63916, 93119, 142129, 186238, 207727, 284258, 372476, 415454, 568516, 830908, 2700451, 5400902, 10801804]

約数ペア:

[(1, 10801804), (2, 5400902), (4, 2700451), (13, 830908), (19, 568516), (26, 415454), (29, 372476), (38, 284258), (52, 207727), (58, 186238), (76, 142129), (116, 93119), (169, 63916), (247, 43732), (338, 31958), (377, 28652), (494, 21866), (551, 19604), (676, 15979), (754, 14326), (841, 12844), (988, 10933), (1102, 9802), (1508, 7163), (1682, 6422), (2204, 4901), (3211, 3364)]