2006102008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 3971116800

約数和(自身を除く): 1965014792

約数列:

[1, 2, 4, 8, 31, 62, 89, 97, 124, 178, 194, 248, 356, 388, 712, 776, 937, 1874, 2759, 3007, 3748, 5518, 6014, 7496, 8633, 11036, 12028, 17266, 22072, 24056, 29047, 34532, 58094, 69064, 83393, 90889, 116188, 166786, 181778, 232376, 267623, 333572, 363556, 535246, 667144, 727112, 1070492, 2140984, 2585183, 2817559, 5170366, 5635118, 8089121, 10340732, 11270236, 16178242, 20681464, 22540472, 32356484, 64712968, 250762751, 501525502, 1003051004, 2006102008]

約数ペア:

[(1, 2006102008), (2, 1003051004), (4, 501525502), (8, 250762751), (31, 64712968), (62, 32356484), (89, 22540472), (97, 20681464), (124, 16178242), (178, 11270236), (194, 10340732), (248, 8089121), (356, 5635118), (388, 5170366), (712, 2817559), (776, 2585183), (937, 2140984), (1874, 1070492), (2759, 727112), (3007, 667144), (3748, 535246), (5518, 363556), (6014, 333572), (7496, 267623), (8633, 232376), (11036, 181778), (12028, 166786), (17266, 116188), (22072, 90889), (24056, 83393), (29047, 69064), (34532, 58094)]