1982253758

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{264371}}^1$

素因数の和:264559

約数の個数: 16

約数和(自身を含む): 3121704576

約数和(自身を除く): 1139450818

約数列:

[1, 2, 23, 46, 163, 326, 3749, 7498, 264371, 528742, 6080533, 12161066, 43092473, 86184946, 991126879, 1982253758]

約数ペア:

[(1, 1982253758), (2, 991126879), (23, 86184946), (46, 43092473), (163, 12161066), (326, 6080533), (3749, 528742), (7498, 264371)]