1720341472

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{2829509}}^1$

素因数の和:2829538

約数の個数: 24

約数和(自身を含む): 3565182600

約数和(自身を除く): 1844841128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 2829509, 5659018, 11318036, 22636072, 45272144, 53760671, 90544288, 107521342, 215042684, 430085368, 860170736, 1720341472]

約数ペア:

[(1, 1720341472), (2, 860170736), (4, 430085368), (8, 215042684), (16, 107521342), (19, 90544288), (32, 53760671), (38, 45272144), (76, 22636072), (152, 11318036), (304, 5659018), (608, 2829509)]