2010876462

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{40609}}^1$

素因数の和:40758

約数の個数: 64

約数和(自身を含む): 5146099200

約数和(自身を除く): 3135222738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 131, 189, 262, 378, 393, 786, 917, 1179, 1834, 2358, 2751, 3537, 5502, 7074, 8253, 16506, 24759, 40609, 49518, 81218, 121827, 243654, 284263, 365481, 568526, 730962, 852789, 1096443, 1705578, 2192886, 2558367, 5116734, 5319779, 7675101, 10639558, 15350202, 15959337, 31918674, 37238453, 47878011, 74476906, 95756022, 111715359, 143634033, 223430718, 287268066, 335146077, 670292154, 1005438231, 2010876462]

約数ペア:

[(1, 2010876462), (2, 1005438231), (3, 670292154), (6, 335146077), (7, 287268066), (9, 223430718), (14, 143634033), (18, 111715359), (21, 95756022), (27, 74476906), (42, 47878011), (54, 37238453), (63, 31918674), (126, 15959337), (131, 15350202), (189, 10639558), (262, 7675101), (378, 5319779), (393, 5116734), (786, 2558367), (917, 2192886), (1179, 1705578), (1834, 1096443), (2358, 852789), (2751, 730962), (3537, 568526), (5502, 365481), (7074, 284263), (8253, 243654), (16506, 121827), (24759, 81218), (40609, 49518)]