17997950

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{6101}}^1$

素因数の和:6172

約数の個数: 24

約数和(自身を含む): 34049160

約数和(自身を除く): 16051210

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 6101, 12202, 30505, 61010, 152525, 305050, 359959, 719918, 1799795, 3599590, 8998975, 17997950]

約数ペア:

[(1, 17997950), (2, 8998975), (5, 3599590), (10, 1799795), (25, 719918), (50, 359959), (59, 305050), (118, 152525), (295, 61010), (590, 30505), (1475, 12202), (2950, 6101)]