19433190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3191}}^1$

素因数の和:3237

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 35724570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 3191, 6090, 6382, 9573, 15955, 19146, 22337, 31910, 44674, 47865, 67011, 92539, 95730, 111685, 134022, 185078, 223370, 277617, 335055, 462695, 555234, 647773, 670110, 925390, 1295546, 1388085, 1943319, 2776170, 3238865, 3886638, 6477730, 9716595, 19433190]

約数ペア:

[(1, 19433190), (2, 9716595), (3, 6477730), (5, 3886638), (6, 3238865), (7, 2776170), (10, 1943319), (14, 1388085), (15, 1295546), (21, 925390), (29, 670110), (30, 647773), (35, 555234), (42, 462695), (58, 335055), (70, 277617), (87, 223370), (105, 185078), (145, 134022), (174, 111685), (203, 95730), (210, 92539), (290, 67011), (406, 47865), (435, 44674), (609, 31910), (870, 22337), (1015, 19146), (1218, 15955), (2030, 9573), (3045, 6382), (3191, 6090)]