19883766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24917}}^1$

素因数の和:24948

約数の個数: 32

約数和(自身を含む): 47842560

約数和(自身を除く): 27958794

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 24917, 49834, 74751, 149502, 174419, 348838, 473423, 523257, 946846, 1046514, 1420269, 2840538, 3313961, 6627922, 9941883, 19883766]

約数ペア:

[(1, 19883766), (2, 9941883), (3, 6627922), (6, 3313961), (7, 2840538), (14, 1420269), (19, 1046514), (21, 946846), (38, 523257), (42, 473423), (57, 348838), (114, 174419), (133, 149502), (266, 74751), (399, 49834), (798, 24917)]