2357189913

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 3667865600

約数和(自身を除く): 1310675687

約数列:

[1, 3, 13, 19, 39, 57, 67, 79, 201, 237, 247, 601, 741, 871, 1027, 1273, 1501, 1803, 2613, 3081, 3819, 4503, 5293, 7813, 11419, 15879, 16549, 19513, 23439, 34257, 40267, 47479, 49647, 58539, 68809, 100567, 120801, 142437, 148447, 206427, 301701, 445341, 523471, 617227, 765073, 902101, 1307371, 1570413, 1851681, 2295219, 2706303, 3181093, 3922113, 9543279, 9945949, 11727313, 29837847, 35181939, 41354209, 60440767, 124062627, 181322301, 785729971, 2357189913]

約数ペア:

[(1, 2357189913), (3, 785729971), (13, 181322301), (19, 124062627), (39, 60440767), (57, 41354209), (67, 35181939), (79, 29837847), (201, 11727313), (237, 9945949), (247, 9543279), (601, 3922113), (741, 3181093), (871, 2706303), (1027, 2295219), (1273, 1851681), (1501, 1570413), (1803, 1307371), (2613, 902101), (3081, 765073), (3819, 617227), (4503, 523471), (5293, 445341), (7813, 301701), (11419, 206427), (15879, 148447), (16549, 142437), (19513, 120801), (23439, 100567), (34257, 68809), (40267, 58539), (47479, 49647)]