19301415354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4341299}}^1$

素因数の和:4341339

約数の個数: 48

約数和(自身を含む): 47406996000

約数和(自身を除く): 28105580646

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 4341299, 8682598, 13023897, 26047794, 39071691, 56436887, 78143382, 82484681, 112873774, 164969362, 169310661, 247454043, 338621322, 494908086, 507931983, 742362129, 1015863966, 1072300853, 1484724258, 2144601706, 3216902559, 6433805118, 9650707677, 19301415354]

約数ペア:

[(1, 19301415354), (2, 9650707677), (3, 6433805118), (6, 3216902559), (9, 2144601706), (13, 1484724258), (18, 1072300853), (19, 1015863966), (26, 742362129), (38, 507931983), (39, 494908086), (57, 338621322), (78, 247454043), (114, 169310661), (117, 164969362), (171, 112873774), (234, 82484681), (247, 78143382), (342, 56436887), (494, 39071691), (741, 26047794), (1482, 13023897), (2223, 8682598), (4446, 4341299)]