1034738540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{18301}}^1$

素因数の和:18578

約数の個数: 48

約数和(自身を含む): 2379845664

約数和(自身を除く): 1345107124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 257, 514, 1028, 1285, 2570, 2827, 5140, 5654, 11308, 14135, 18301, 28270, 36602, 56540, 73204, 91505, 183010, 201311, 366020, 402622, 805244, 1006555, 2013110, 4026220, 4703357, 9406714, 18813428, 23516785, 47033570, 51736927, 94067140, 103473854, 206947708, 258684635, 517369270, 1034738540]

約数ペア:

[(1, 1034738540), (2, 517369270), (4, 258684635), (5, 206947708), (10, 103473854), (11, 94067140), (20, 51736927), (22, 47033570), (44, 23516785), (55, 18813428), (110, 9406714), (220, 4703357), (257, 4026220), (514, 2013110), (1028, 1006555), (1285, 805244), (2570, 402622), (2827, 366020), (5140, 201311), (5654, 183010), (11308, 91505), (14135, 73204), (18301, 56540), (28270, 36602)]