2111744284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2131}}^1$

素因数の和:2243

約数の個数: 96

約数和(自身を含む): 4513017600

約数和(自身を除く): 2401273316

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 59, 68, 76, 118, 221, 236, 247, 323, 442, 494, 646, 767, 884, 988, 1003, 1121, 1292, 1534, 2006, 2131, 2242, 3068, 4012, 4199, 4262, 4484, 8398, 8524, 13039, 14573, 16796, 19057, 26078, 27703, 29146, 36227, 38114, 40489, 52156, 55406, 58292, 72454, 76228, 80978, 110812, 125729, 144908, 161956, 247741, 251458, 470951, 495482, 502916, 526357, 688313, 941902, 990964, 1052714, 1376626, 1634477, 1883804, 2105428, 2137393, 2388851, 2753252, 3268954, 4274786, 4777702, 6537908, 8549572, 8948069, 9555404, 17896138, 27786109, 31055063, 35792276, 40610467, 55572218, 62110126, 81220934, 111144436, 124220252, 162441868, 527936071, 1055872142, 2111744284]

約数ペア:

[(1, 2111744284), (2, 1055872142), (4, 527936071), (13, 162441868), (17, 124220252), (19, 111144436), (26, 81220934), (34, 62110126), (38, 55572218), (52, 40610467), (59, 35792276), (68, 31055063), (76, 27786109), (118, 17896138), (221, 9555404), (236, 8948069), (247, 8549572), (323, 6537908), (442, 4777702), (494, 4274786), (646, 3268954), (767, 2753252), (884, 2388851), (988, 2137393), (1003, 2105428), (1121, 1883804), (1292, 1634477), (1534, 1376626), (2006, 1052714), (2131, 990964), (2242, 941902), (3068, 688313), (4012, 526357), (4199, 502916), (4262, 495482), (4484, 470951), (8398, 251458), (8524, 247741), (13039, 161956), (14573, 144908), (16796, 125729), (19057, 110812), (26078, 80978), (27703, 76228), (29146, 72454), (36227, 58292), (38114, 55406), (40489, 52156)]