20119013694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5023}}^1\times {\mathrm{17117}}^1$

素因数の和:22161

約数の個数: 48

約数和(自身を含む): 46956454272

約数和(自身を除く): 26837440578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 5023, 10046, 15069, 17117, 30138, 34234, 45207, 51351, 65299, 90414, 102702, 130598, 154053, 195897, 222521, 308106, 391794, 445042, 587691, 667563, 1175382, 1335126, 2002689, 4005378, 85978691, 171957382, 257936073, 515872146, 773808219, 1117722983, 1547616438, 2235445966, 3353168949, 6706337898, 10059506847, 20119013694]

約数ペア:

[(1, 20119013694), (2, 10059506847), (3, 6706337898), (6, 3353168949), (9, 2235445966), (13, 1547616438), (18, 1117722983), (26, 773808219), (39, 515872146), (78, 257936073), (117, 171957382), (234, 85978691), (5023, 4005378), (10046, 2002689), (15069, 1335126), (17117, 1175382), (30138, 667563), (34234, 587691), (45207, 445042), (51351, 391794), (65299, 308106), (90414, 222521), (102702, 195897), (130598, 154053)]