2017768130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{52697}}^1$

素因数の和:53258

約数の個数: 32

約数和(自身を含む): 4158504576

約数和(自身を除く): 2140736446

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 547, 1094, 2735, 3829, 5470, 7658, 19145, 38290, 52697, 105394, 263485, 368879, 526970, 737758, 1844395, 3688790, 28825259, 57650518, 144126295, 201776813, 288252590, 403553626, 1008884065, 2017768130]

約数ペア:

[(1, 2017768130), (2, 1008884065), (5, 403553626), (7, 288252590), (10, 201776813), (14, 144126295), (35, 57650518), (70, 28825259), (547, 3688790), (1094, 1844395), (2735, 737758), (3829, 526970), (5470, 368879), (7658, 263485), (19145, 105394), (38290, 52697)]