19704861264

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37319813}}^1$

素因数の和:37319835

約数の個数: 40

約数和(自身を含む): 55531883232

約数和(自身を除く): 35827021968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 37319813, 74639626, 111959439, 149279252, 223918878, 298558504, 410517943, 447837756, 597117008, 821035886, 895675512, 1231553829, 1642071772, 1791351024, 2463107658, 3284143544, 4926215316, 6568287088, 9852430632, 19704861264]

約数ペア:

[(1, 19704861264), (2, 9852430632), (3, 6568287088), (4, 4926215316), (6, 3284143544), (8, 2463107658), (11, 1791351024), (12, 1642071772), (16, 1231553829), (22, 895675512), (24, 821035886), (33, 597117008), (44, 447837756), (48, 410517943), (66, 298558504), (88, 223918878), (132, 149279252), (176, 111959439), (264, 74639626), (528, 37319813)]