2901661654

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{7369}}^1$

素因数の和:7548

約数の個数: 32

約数和(自身を含む): 4584729600

約数和(自身を除く): 1683067946

約数列:

[1, 2, 47, 59, 71, 94, 118, 142, 2773, 3337, 4189, 5546, 6674, 7369, 8378, 14738, 196883, 346343, 393766, 434771, 523199, 692686, 869542, 1046398, 20434237, 24590353, 30868741, 40868474, 49180706, 61737482, 1450830827, 2901661654]

約数ペア:

[(1, 2901661654), (2, 1450830827), (47, 61737482), (59, 49180706), (71, 40868474), (94, 30868741), (118, 24590353), (142, 20434237), (2773, 1046398), (3337, 869542), (4189, 692686), (5546, 523199), (6674, 434771), (7369, 393766), (8378, 346343), (14738, 196883)]