20132407042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1447

約数の個数: 64

約数和(自身を含む): 34352916480

約数和(自身を除く): 14220509438

約数列:

[1, 2, 11, 22, 47, 59, 94, 118, 331, 517, 649, 662, 997, 1034, 1298, 1994, 2773, 3641, 5546, 7282, 10967, 15557, 19529, 21934, 30503, 31114, 39058, 46859, 58823, 61006, 93718, 117646, 171127, 214819, 330007, 342254, 429638, 515449, 647053, 660014, 917863, 1030898, 1294106, 1835726, 2764681, 3630077, 5529362, 7260154, 10096493, 15510329, 19470413, 20192986, 30411491, 31020658, 38940826, 60822982, 170613619, 214174543, 341227238, 428349086, 915109411, 1830218822, 10066203521, 20132407042]

約数ペア:

[(1, 20132407042), (2, 10066203521), (11, 1830218822), (22, 915109411), (47, 428349086), (59, 341227238), (94, 214174543), (118, 170613619), (331, 60822982), (517, 38940826), (649, 31020658), (662, 30411491), (997, 20192986), (1034, 19470413), (1298, 15510329), (1994, 10096493), (2773, 7260154), (3641, 5529362), (5546, 3630077), (7282, 2764681), (10967, 1835726), (15557, 1294106), (19529, 1030898), (21934, 917863), (30503, 660014), (31114, 647053), (39058, 515449), (46859, 429638), (58823, 342254), (61006, 330007), (93718, 214819), (117646, 171127)]