2017194333

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 3414528000

約数和(自身を除く): 1397333667

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 149, 231, 309, 447, 569, 721, 1043, 1133, 1639, 1707, 2163, 3129, 3399, 3983, 4917, 6259, 7931, 11473, 11949, 15347, 18777, 23793, 34419, 43813, 46041, 58607, 84781, 107429, 131439, 168817, 175821, 254343, 322287, 410249, 506451, 593467, 644677, 932591, 1181719, 1230747, 1780401, 1934031, 2797773, 3545157, 4512739, 6528137, 8732443, 13538217, 19584411, 26197329, 61127101, 96056873, 183381303, 288170619, 672398111, 2017194333]

約数ペア:

[(1, 2017194333), (3, 672398111), (7, 288170619), (11, 183381303), (21, 96056873), (33, 61127101), (77, 26197329), (103, 19584411), (149, 13538217), (231, 8732443), (309, 6528137), (447, 4512739), (569, 3545157), (721, 2797773), (1043, 1934031), (1133, 1780401), (1639, 1230747), (1707, 1181719), (2163, 932591), (3129, 644677), (3399, 593467), (3983, 506451), (4917, 410249), (6259, 322287), (7931, 254343), (11473, 175821), (11949, 168817), (15347, 131439), (18777, 107429), (23793, 84781), (34419, 58607), (43813, 46041)]