19530062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 32486400

約数和(自身を除く): 12956338

約数列:

[1, 2, 19, 31, 38, 59, 62, 118, 281, 562, 589, 1121, 1178, 1829, 2242, 3658, 5339, 8711, 10678, 16579, 17422, 33158, 34751, 69502, 165509, 315001, 331018, 513949, 630002, 1027898, 9765031, 19530062]

約数ペア:

[(1, 19530062), (2, 9765031), (19, 1027898), (31, 630002), (38, 513949), (59, 331018), (62, 315001), (118, 165509), (281, 69502), (562, 34751), (589, 33158), (1121, 17422), (1178, 16579), (1829, 10678), (2242, 8711), (3658, 5339)]