19284404076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{25508471}}^1$

素因数の和:25508491

約数の個数: 48

約数和(自身を含む): 57138977280

約数和(自身を除く): 37854573204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 25508471, 51016942, 76525413, 102033884, 153050826, 178559297, 229576239, 306101652, 357118594, 459152478, 535677891, 688728717, 714237188, 918304956, 1071355782, 1377457434, 1607033673, 2142711564, 2754914868, 3214067346, 4821101019, 6428134692, 9642202038, 19284404076]

約数ペア:

[(1, 19284404076), (2, 9642202038), (3, 6428134692), (4, 4821101019), (6, 3214067346), (7, 2754914868), (9, 2142711564), (12, 1607033673), (14, 1377457434), (18, 1071355782), (21, 918304956), (27, 714237188), (28, 688728717), (36, 535677891), (42, 459152478), (54, 357118594), (63, 306101652), (84, 229576239), (108, 178559297), (126, 153050826), (189, 102033884), (252, 76525413), (378, 51016942), (756, 25508471)]