2664361138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{12589}}^1$

素因数の和:12750

約数の個数: 32

約数和(自身を含む): 4283118000

約数和(自身を除く): 1618756862

約数列:

[1, 2, 29, 41, 58, 82, 89, 178, 1189, 2378, 2581, 3649, 5162, 7298, 12589, 25178, 105821, 211642, 365081, 516149, 730162, 1032298, 1120421, 2240842, 14968321, 29936642, 32492209, 45937261, 64984418, 91874522, 1332180569, 2664361138]

約数ペア:

[(1, 2664361138), (2, 1332180569), (29, 91874522), (41, 64984418), (58, 45937261), (82, 32492209), (89, 29936642), (178, 14968321), (1189, 2240842), (2378, 1120421), (2581, 1032298), (3649, 730162), (5162, 516149), (7298, 365081), (12589, 211642), (25178, 105821)]