2177540804518

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{1231709}}^1$

素因数の和:1232152

約数の個数: 32

約数和(自身を含む): 3407146348320

約数和(自身を除く): 1229605543802

約数列:

[1, 2, 43, 61, 86, 122, 337, 674, 2623, 5246, 14491, 20557, 28982, 41114, 883951, 1231709, 1767902, 2463418, 52963487, 75134249, 105926974, 150268498, 415085933, 830171866, 3230772707, 6461545414, 17848695119, 25320241913, 35697390238, 50640483826, 1088770402259, 2177540804518]

約数ペア:

[(1, 2177540804518), (2, 1088770402259), (43, 50640483826), (61, 35697390238), (86, 25320241913), (122, 17848695119), (337, 6461545414), (674, 3230772707), (2623, 830171866), (5246, 415085933), (14491, 150268498), (20557, 105926974), (28982, 75134249), (41114, 52963487), (883951, 2463418), (1231709, 1767902)]