19651569678

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27993689}}^1$

素因数の和:27993713

約数の個数: 32

約数和(自身を含む): 47029399200

約数和(自身を除く): 27377829522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 27993689, 55987378, 83981067, 167962134, 251943201, 363917957, 503886402, 727835914, 755829603, 1091753871, 1511659206, 2183507742, 3275261613, 6550523226, 9825784839, 19651569678]

約数ペア:

[(1, 19651569678), (2, 9825784839), (3, 6550523226), (6, 3275261613), (9, 2183507742), (13, 1511659206), (18, 1091753871), (26, 755829603), (27, 727835914), (39, 503886402), (54, 363917957), (78, 251943201), (117, 167962134), (234, 83981067), (351, 55987378), (702, 27993689)]