19159070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4639}}^1$

素因数の和:4712

約数の個数: 32

約数和(自身を含む): 40089600

約数和(自身を除く): 20930530

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 4639, 9278, 23195, 32473, 46390, 64946, 162365, 273701, 324730, 547402, 1368505, 1915907, 2737010, 3831814, 9579535, 19159070]

約数ペア:

[(1, 19159070), (2, 9579535), (5, 3831814), (7, 2737010), (10, 1915907), (14, 1368505), (35, 547402), (59, 324730), (70, 273701), (118, 162365), (295, 64946), (413, 46390), (590, 32473), (826, 23195), (2065, 9278), (4130, 4639)]