2670292780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1\times {\mathrm{2069}}^1$

素因数の和:3498

約数の個数: 48

約数和(自身を含む): 5733866880

約数和(自身を除く): 3063574100

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1373, 2069, 2746, 4138, 5492, 6865, 8276, 10345, 13730, 20690, 27460, 41380, 64531, 97243, 129062, 194486, 258124, 322655, 388972, 486215, 645310, 972430, 1290620, 1944860, 2840737, 5681474, 11362948, 14203685, 28407370, 56814740, 133514639, 267029278, 534058556, 667573195, 1335146390, 2670292780]

約数ペア:

[(1, 2670292780), (2, 1335146390), (4, 667573195), (5, 534058556), (10, 267029278), (20, 133514639), (47, 56814740), (94, 28407370), (188, 14203685), (235, 11362948), (470, 5681474), (940, 2840737), (1373, 1944860), (2069, 1290620), (2746, 972430), (4138, 645310), (5492, 486215), (6865, 388972), (8276, 322655), (10345, 258124), (13730, 194486), (20690, 129062), (27460, 97243), (41380, 64531)]