19587241390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115219067}}^1$

素因数の和:115219091

約数の個数: 16

約数和(自身を含む): 37330978032

約数和(自身を除く): 17743736642

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 115219067, 230438134, 576095335, 1152190670, 1958724139, 3917448278, 9793620695, 19587241390]

約数ペア:

[(1, 19587241390), (2, 9793620695), (5, 3917448278), (10, 1958724139), (17, 1152190670), (34, 576095335), (85, 230438134), (170, 115219067)]