11126020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 26115264

約数和(自身を除く): 14989244

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 67, 76, 92, 95, 115, 134, 190, 230, 268, 335, 361, 380, 437, 460, 670, 722, 874, 1273, 1340, 1444, 1541, 1748, 1805, 2185, 2546, 3082, 3610, 4370, 5092, 6164, 6365, 7220, 7705, 8303, 8740, 12730, 15410, 16606, 24187, 25460, 29279, 30820, 33212, 41515, 48374, 58558, 83030, 96748, 117116, 120935, 146395, 166060, 241870, 292790, 483740, 556301, 585580, 1112602, 2225204, 2781505, 5563010, 11126020]

約数ペア:

[(1, 11126020), (2, 5563010), (4, 2781505), (5, 2225204), (10, 1112602), (19, 585580), (20, 556301), (23, 483740), (38, 292790), (46, 241870), (67, 166060), (76, 146395), (92, 120935), (95, 117116), (115, 96748), (134, 83030), (190, 58558), (230, 48374), (268, 41515), (335, 33212), (361, 30820), (380, 29279), (437, 25460), (460, 24187), (670, 16606), (722, 15410), (874, 12730), (1273, 8740), (1340, 8303), (1444, 7705), (1541, 7220), (1748, 6365), (1805, 6164), (2185, 5092), (2546, 4370), (3082, 3610)]