20162629722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1\times {\mathrm{2213}}^1$

素因数の和:2815

約数の個数: 64

約数和(自身を含む): 42774480000

約数和(自身を除く): 22611850278

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 349, 458, 687, 698, 1047, 1374, 2094, 2213, 4351, 4426, 6631, 6639, 8702, 13053, 13262, 13278, 19893, 26106, 39786, 42047, 79921, 84094, 126141, 159842, 239763, 252282, 479526, 506777, 772337, 1013554, 1518499, 1520331, 1544674, 2317011, 3036998, 3040662, 4555497, 4634022, 9110994, 9628763, 14674403, 19257526, 28886289, 29348806, 44023209, 57772578, 88046418, 176865173, 353730346, 530595519, 1061191038, 3360438287, 6720876574, 10081314861, 20162629722]

約数ペア:

[(1, 20162629722), (2, 10081314861), (3, 6720876574), (6, 3360438287), (19, 1061191038), (38, 530595519), (57, 353730346), (114, 176865173), (229, 88046418), (349, 57772578), (458, 44023209), (687, 29348806), (698, 28886289), (1047, 19257526), (1374, 14674403), (2094, 9628763), (2213, 9110994), (4351, 4634022), (4426, 4555497), (6631, 3040662), (6639, 3036998), (8702, 2317011), (13053, 1544674), (13262, 1520331), (13278, 1518499), (19893, 1013554), (26106, 772337), (39786, 506777), (42047, 479526), (79921, 252282), (84094, 239763), (126141, 159842)]