19698696

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6673}}^1$

素因数の和:6726

約数の個数: 48

約数和(自身を含む): 54660060

約数和(自身を除く): 34961364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 6673, 13346, 20019, 26692, 40038, 53384, 60057, 80076, 120114, 160152, 240228, 273593, 480456, 547186, 820779, 1094372, 1641558, 2188744, 2462337, 3283116, 4924674, 6566232, 9849348, 19698696]

約数ペア:

[(1, 19698696), (2, 9849348), (3, 6566232), (4, 4924674), (6, 3283116), (8, 2462337), (9, 2188744), (12, 1641558), (18, 1094372), (24, 820779), (36, 547186), (41, 480456), (72, 273593), (82, 240228), (123, 160152), (164, 120114), (246, 80076), (328, 60057), (369, 53384), (492, 40038), (738, 26692), (984, 20019), (1476, 13346), (2952, 6673)]