19912325930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16733047}}^1$

素因数の和:16733078

約数の個数: 32

約数和(自身を含む): 43372060416

約数和(自身を除く): 23459734486

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 16733047, 33466094, 83665235, 117131329, 167330470, 234262658, 284461799, 568923598, 585656645, 1171313290, 1422308995, 1991232593, 2844617990, 3982465186, 9956162965, 19912325930]

約数ペア:

[(1, 19912325930), (2, 9956162965), (5, 3982465186), (7, 2844617990), (10, 1991232593), (14, 1422308995), (17, 1171313290), (34, 585656645), (35, 568923598), (70, 284461799), (85, 234262658), (119, 167330470), (170, 117131329), (238, 83665235), (595, 33466094), (1190, 16733047)]