19735620912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19578989}}^1$

素因数の和:19579010

約数の個数: 60

約数和(自身を含む): 63122663760

約数和(自身を除く): 43387042848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 19578989, 39157978, 58736967, 78315956, 117473934, 137052923, 156631912, 176210901, 234947868, 274105846, 313263824, 352421802, 411158769, 469895736, 548211692, 704843604, 822317538, 939791472, 1096423384, 1233476307, 1409687208, 1644635076, 2192846768, 2466952614, 2819374416, 3289270152, 4933905228, 6578540304, 9867810456, 19735620912]

約数ペア:

[(1, 19735620912), (2, 9867810456), (3, 6578540304), (4, 4933905228), (6, 3289270152), (7, 2819374416), (8, 2466952614), (9, 2192846768), (12, 1644635076), (14, 1409687208), (16, 1233476307), (18, 1096423384), (21, 939791472), (24, 822317538), (28, 704843604), (36, 548211692), (42, 469895736), (48, 411158769), (56, 352421802), (63, 313263824), (72, 274105846), (84, 234947868), (112, 176210901), (126, 156631912), (144, 137052923), (168, 117473934), (252, 78315956), (336, 58736967), (504, 39157978), (1008, 19578989)]