2016455194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 3442424832

約数和(自身を除く): 1425969638

約数列:

[1, 2, 13, 26, 41, 47, 82, 94, 167, 241, 334, 482, 533, 611, 1066, 1222, 1927, 2171, 3133, 3854, 4342, 6266, 6847, 7849, 9881, 11327, 13694, 15698, 19762, 22654, 25051, 40247, 50102, 80494, 89011, 102037, 128453, 147251, 178022, 204074, 256906, 294502, 321809, 464407, 523211, 643618, 928814, 1046422, 1650127, 1891609, 3300254, 3783218, 4183517, 6037291, 8367034, 12074582, 21451651, 24590917, 42903302, 49181834, 77555969, 155111938, 1008227597, 2016455194]

約数ペア:

[(1, 2016455194), (2, 1008227597), (13, 155111938), (26, 77555969), (41, 49181834), (47, 42903302), (82, 24590917), (94, 21451651), (167, 12074582), (241, 8367034), (334, 6037291), (482, 4183517), (533, 3783218), (611, 3300254), (1066, 1891609), (1222, 1650127), (1927, 1046422), (2171, 928814), (3133, 643618), (3854, 523211), (4342, 464407), (6266, 321809), (6847, 294502), (7849, 256906), (9881, 204074), (11327, 178022), (13694, 147251), (15698, 128453), (19762, 102037), (22654, 89011), (25051, 80494), (40247, 50102)]