2066707845

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1303}}^1$

素因数の和:1727

約数の個数: 64

約数和(自身を含む): 3805593600

約数和(自身を除く): 1738885755

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 379, 465, 837, 1137, 1303, 1395, 1895, 3411, 3909, 4185, 5685, 6515, 10233, 11727, 11749, 17055, 19545, 35181, 35247, 40393, 51165, 58635, 58745, 105741, 121179, 175905, 176235, 201965, 317223, 363537, 493837, 528705, 605895, 1090611, 1481511, 1586115, 1817685, 2469185, 4444533, 5453055, 7407555, 13333599, 15308947, 22222665, 45926841, 66667995, 76544735, 137780523, 229634205, 413341569, 688902615, 2066707845]

約数ペア:

[(1, 2066707845), (3, 688902615), (5, 413341569), (9, 229634205), (15, 137780523), (27, 76544735), (31, 66667995), (45, 45926841), (93, 22222665), (135, 15308947), (155, 13333599), (279, 7407555), (379, 5453055), (465, 4444533), (837, 2469185), (1137, 1817685), (1303, 1586115), (1395, 1481511), (1895, 1090611), (3411, 605895), (3909, 528705), (4185, 493837), (5685, 363537), (6515, 317223), (10233, 201965), (11727, 176235), (11749, 175905), (17055, 121179), (19545, 105741), (35181, 58745), (35247, 58635), (40393, 51165)]