20142701914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{11969}}^1$

素因数の和:12718

約数の個数: 32

約数和(自身を含む): 32330491200

約数和(自身を除く): 12187789286

約数列:

[1, 2, 19, 38, 67, 134, 661, 1273, 1322, 2546, 11969, 12559, 23938, 25118, 44287, 88574, 227411, 454822, 801923, 841453, 1603846, 1682906, 7911509, 15236537, 15823018, 30473074, 150318671, 300637342, 530071103, 1060142206, 10071350957, 20142701914]

約数ペア:

[(1, 20142701914), (2, 10071350957), (19, 1060142206), (38, 530071103), (67, 300637342), (134, 150318671), (661, 30473074), (1273, 15823018), (1322, 15236537), (2546, 7911509), (11969, 1682906), (12559, 1603846), (23938, 841453), (25118, 801923), (44287, 454822), (88574, 227411)]