5462645540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1306853}}^1$

素因数の和:1306892

約数の個数: 48

約数和(自身を含む): 13173088320

約数和(自身を除く): 7710442780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 1306853, 2613706, 5227412, 6534265, 13068530, 14375383, 24830207, 26137060, 28750766, 49660414, 57501532, 71876915, 99320828, 124151035, 143753830, 248302070, 273132277, 287507660, 496604140, 546264554, 1092529108, 1365661385, 2731322770, 5462645540]

約数ペア:

[(1, 5462645540), (2, 2731322770), (4, 1365661385), (5, 1092529108), (10, 546264554), (11, 496604140), (19, 287507660), (20, 273132277), (22, 248302070), (38, 143753830), (44, 124151035), (55, 99320828), (76, 71876915), (95, 57501532), (110, 49660414), (190, 28750766), (209, 26137060), (220, 24830207), (380, 14375383), (418, 13068530), (836, 6534265), (1045, 5227412), (2090, 2613706), (4180, 1306853)]