19351100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11383}}^1$

素因数の和:11414

約数の個数: 36

約数和(自身を含む): 44465904

約数和(自身を除く): 25114804

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 11383, 22766, 45532, 56915, 113830, 193511, 227660, 284575, 387022, 569150, 774044, 967555, 1138300, 1935110, 3870220, 4837775, 9675550, 19351100]

約数ペア:

[(1, 19351100), (2, 9675550), (4, 4837775), (5, 3870220), (10, 1935110), (17, 1138300), (20, 967555), (25, 774044), (34, 569150), (50, 387022), (68, 284575), (85, 227660), (100, 193511), (170, 113830), (340, 56915), (425, 45532), (850, 22766), (1700, 11383)]