53844289918

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{204487}}^1$

素因数の和:204688

約数の個数: 24

約数和(自身を含む): 84065425776

約数和(自身を除く): 30221135858

約数列:

[1, 2, 31, 62, 137, 274, 961, 1922, 4247, 8494, 131657, 204487, 263314, 408974, 6339097, 12678194, 28014719, 56029438, 196512007, 393024014, 868456289, 1736912578, 26922144959, 53844289918]

約数ペア:

[(1, 53844289918), (2, 26922144959), (31, 1736912578), (62, 868456289), (137, 393024014), (274, 196512007), (961, 56029438), (1922, 28014719), (4247, 12678194), (8494, 6339097), (131657, 408974), (204487, 263314)]