20046732056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1\times {\mathrm{2579}}^1$

素因数の和:5040

約数の個数: 64

約数和(自身を含む): 41818291200

約数和(自身を除く): 21771559144

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 2411, 2579, 3224, 4822, 5158, 9644, 10316, 19288, 20632, 31343, 33527, 62686, 67054, 74741, 79949, 125372, 134108, 149482, 159898, 250744, 268216, 298964, 319796, 597928, 639592, 971633, 1039337, 1943266, 2078674, 3886532, 4157348, 6217969, 7773064, 8314696, 12435938, 24871876, 49743752, 80833597, 161667194, 192757039, 323334388, 385514078, 646668776, 771028156, 1542056312, 2505841507, 5011683014, 10023366028, 20046732056]

約数ペア:

[(1, 20046732056), (2, 10023366028), (4, 5011683014), (8, 2505841507), (13, 1542056312), (26, 771028156), (31, 646668776), (52, 385514078), (62, 323334388), (104, 192757039), (124, 161667194), (248, 80833597), (403, 49743752), (806, 24871876), (1612, 12435938), (2411, 8314696), (2579, 7773064), (3224, 6217969), (4822, 4157348), (5158, 3886532), (9644, 2078674), (10316, 1943266), (19288, 1039337), (20632, 971633), (31343, 639592), (33527, 597928), (62686, 319796), (67054, 298964), (74741, 268216), (79949, 250744), (125372, 159898), (134108, 149482)]