621670082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{64663}}^1$

素因数の和:64718

約数の個数: 32

約数和(自身を含む): 1117393920

約数和(自身を除く): 495723838

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 64663, 129326, 711293, 1228597, 1422586, 1487249, 2457194, 2974498, 13514567, 16359739, 27029134, 28257731, 32719478, 56515462, 310835041, 621670082]

約数ペア:

[(1, 621670082), (2, 310835041), (11, 56515462), (19, 32719478), (22, 28257731), (23, 27029134), (38, 16359739), (46, 13514567), (209, 2974498), (253, 2457194), (418, 1487249), (437, 1422586), (506, 1228597), (874, 711293), (4807, 129326), (9614, 64663)]