2018015043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{1481}}^1$

素因数の和:1915

約数の個数: 32

約数和(自身を含む): 2967224832

約数和(自身を除く): 949209789

約数列:

[1, 3, 11, 33, 157, 263, 471, 789, 1481, 1727, 2893, 4443, 5181, 8679, 16291, 41291, 48873, 123873, 232517, 389503, 454201, 697551, 1168509, 1362603, 2557687, 4284533, 7673061, 12853599, 61151971, 183455913, 672671681, 2018015043]

約数ペア:

[(1, 2018015043), (3, 672671681), (11, 183455913), (33, 61151971), (157, 12853599), (263, 7673061), (471, 4284533), (789, 2557687), (1481, 1362603), (1727, 1168509), (2893, 697551), (4443, 454201), (5181, 389503), (8679, 232517), (16291, 123873), (41291, 48873)]