19006850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 38167200

約数和(自身を除く): 19160350

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 295, 379, 425, 590, 758, 850, 1003, 1475, 1895, 2006, 2950, 3790, 5015, 6443, 9475, 10030, 12886, 18950, 22361, 25075, 32215, 44722, 50150, 64430, 111805, 161075, 223610, 322150, 380137, 559025, 760274, 1118050, 1900685, 3801370, 9503425, 19006850]

約数ペア:

[(1, 19006850), (2, 9503425), (5, 3801370), (10, 1900685), (17, 1118050), (25, 760274), (34, 559025), (50, 380137), (59, 322150), (85, 223610), (118, 161075), (170, 111805), (295, 64430), (379, 50150), (425, 44722), (590, 32215), (758, 25075), (850, 22361), (1003, 18950), (1475, 12886), (1895, 10030), (2006, 9475), (2950, 6443), (3790, 5015)]