19422466

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 35735040

約数和(自身を除く): 16312574

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1033, 1106, 1343, 2066, 2686, 7231, 9401, 14462, 17561, 18802, 35122, 81607, 122927, 163214, 245854, 571249, 1142498, 1387319, 2774638, 9711233, 19422466]

約数ペア:

[(1, 19422466), (2, 9711233), (7, 2774638), (14, 1387319), (17, 1142498), (34, 571249), (79, 245854), (119, 163214), (158, 122927), (238, 81607), (553, 35122), (1033, 18802), (1106, 17561), (1343, 14462), (2066, 9401), (2686, 7231)]