2019111940018

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{761}}^1\times {\mathrm{50459}}^1$

素因数の和:51714

約数の個数: 32

約数和(自身を含む): 3089576183040

約数和(自身を除く): 1070464243022

約数列:

[1, 2, 61, 122, 431, 761, 862, 1522, 26291, 46421, 50459, 52582, 92842, 100918, 327991, 655982, 3077999, 6155998, 20007451, 21747829, 38399299, 40014902, 43495658, 76798598, 1326617569, 2342357239, 2653235138, 4684714478, 16550097869, 33100195738, 1009555970009, 2019111940018]

約数ペア:

[(1, 2019111940018), (2, 1009555970009), (61, 33100195738), (122, 16550097869), (431, 4684714478), (761, 2653235138), (862, 2342357239), (1522, 1326617569), (26291, 76798598), (46421, 43495658), (50459, 40014902), (52582, 38399299), (92842, 21747829), (100918, 20007451), (327991, 6155998), (655982, 3077999)]