18769670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 35575200

約数和(自身を除く): 16805530

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 590, 1097, 1711, 2194, 3422, 5485, 8555, 10970, 17110, 31813, 63626, 64723, 129446, 159065, 318130, 323615, 647230, 1876967, 3753934, 9384835, 18769670]

約数ペア:

[(1, 18769670), (2, 9384835), (5, 3753934), (10, 1876967), (29, 647230), (58, 323615), (59, 318130), (118, 159065), (145, 129446), (290, 64723), (295, 63626), (590, 31813), (1097, 17110), (1711, 10970), (2194, 8555), (3422, 5485)]