2013752721730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6983}}^1\times {\mathrm{613573}}^1$

素因数の和:620610

約数の個数: 32

約数和(自身を含む): 3702413505024

約数和(自身を除く): 1688660783294

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 6983, 13966, 34915, 69830, 328201, 613573, 656402, 1227146, 1641005, 3067865, 3282010, 6135730, 28837931, 57675862, 144189655, 288379310, 4284580259, 8569160518, 21422901295, 42845802590, 201375272173, 402750544346, 1006876360865, 2013752721730]

約数ペア:

[(1, 2013752721730), (2, 1006876360865), (5, 402750544346), (10, 201375272173), (47, 42845802590), (94, 21422901295), (235, 8569160518), (470, 4284580259), (6983, 288379310), (13966, 144189655), (34915, 57675862), (69830, 28837931), (328201, 6135730), (613573, 3282010), (656402, 3067865), (1227146, 1641005)]