20132103638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{797}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 33719777280

約数和(自身を除く): 13587673642

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 523, 589, 779, 797, 1046, 1178, 1271, 1558, 1594, 2542, 9937, 15143, 16213, 19874, 21443, 24149, 24707, 30286, 32426, 32677, 42886, 48298, 49414, 65354, 308047, 407417, 416831, 469433, 616094, 620863, 664733, 814834, 833662, 938866, 1012987, 1241726, 1329466, 2025974, 7919789, 12629927, 12921761, 15839578, 17090071, 19246753, 25259854, 25843522, 34180142, 38493506, 245513459, 324711349, 491026918, 529792201, 649422698, 1059584402, 10066051819, 20132103638]

約数ペア:

[(1, 20132103638), (2, 10066051819), (19, 1059584402), (31, 649422698), (38, 529792201), (41, 491026918), (62, 324711349), (82, 245513459), (523, 38493506), (589, 34180142), (779, 25843522), (797, 25259854), (1046, 19246753), (1178, 17090071), (1271, 15839578), (1558, 12921761), (1594, 12629927), (2542, 7919789), (9937, 2025974), (15143, 1329466), (16213, 1241726), (19874, 1012987), (21443, 938866), (24149, 833662), (24707, 814834), (30286, 664733), (32426, 620863), (32677, 616094), (42886, 469433), (48298, 416831), (49414, 407417), (65354, 308047)]