20076090944

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3447131}}^1$

素因数の和:3447163

約数の個数: 56

約数和(自身を含む): 49032005568

約数和(自身を除く): 28955914624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 3447131, 6894262, 13788524, 24129917, 27577048, 44812703, 48259834, 55154096, 89625406, 96519668, 110308192, 179250812, 193039336, 220616384, 313688921, 358501624, 386078672, 627377842, 717003248, 772157344, 1254755684, 1434006496, 1544314688, 2509511368, 2868012992, 5019022736, 10038045472, 20076090944]

約数ペア:

[(1, 20076090944), (2, 10038045472), (4, 5019022736), (7, 2868012992), (8, 2509511368), (13, 1544314688), (14, 1434006496), (16, 1254755684), (26, 772157344), (28, 717003248), (32, 627377842), (52, 386078672), (56, 358501624), (64, 313688921), (91, 220616384), (104, 193039336), (112, 179250812), (182, 110308192), (208, 96519668), (224, 89625406), (364, 55154096), (416, 48259834), (448, 44812703), (728, 27577048), (832, 24129917), (1456, 13788524), (2912, 6894262), (5824, 3447131)]