671036186

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{673}}^1\times {\mathrm{1381}}^1$

素因数の和:2094

約数の個数: 24

約数和(自身を含む): 1064667924

約数和(自身を除く): 393631738

約数列:

[1, 2, 19, 38, 361, 673, 722, 1346, 1381, 2762, 12787, 25574, 26239, 52478, 242953, 485906, 498541, 929413, 997082, 1858826, 17658847, 35317694, 335518093, 671036186]

約数ペア:

[(1, 671036186), (2, 335518093), (19, 35317694), (38, 17658847), (361, 1858826), (673, 997082), (722, 929413), (1346, 498541), (1381, 485906), (2762, 242953), (12787, 52478), (25574, 26239)]