17775983406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2136023}}^1$

素因数の和:2136120

約数の個数: 32

約数和(自身を含む): 37935786240

約数和(自身を除く): 20159802834

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 2136023, 4272046, 6408069, 12816138, 40584437, 81168874, 121753311, 155929679, 243506622, 311859358, 467789037, 935578074, 2962663901, 5925327802, 8887991703, 17775983406]

約数ペア:

[(1, 17775983406), (2, 8887991703), (3, 5925327802), (6, 2962663901), (19, 935578074), (38, 467789037), (57, 311859358), (73, 243506622), (114, 155929679), (146, 121753311), (219, 81168874), (438, 40584437), (1387, 12816138), (2774, 6408069), (4161, 4272046), (8322, 2136023)]