10943720

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6673}}^1$

素因数の和:6725

約数の個数: 32

約数和(自身を含む): 25227720

約数和(自身を除く): 14284000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 6673, 13346, 26692, 33365, 53384, 66730, 133460, 266920, 273593, 547186, 1094372, 1367965, 2188744, 2735930, 5471860, 10943720]

約数ペア:

[(1, 10943720), (2, 5471860), (4, 2735930), (5, 2188744), (8, 1367965), (10, 1094372), (20, 547186), (40, 273593), (41, 266920), (82, 133460), (164, 66730), (205, 53384), (328, 33365), (410, 26692), (820, 13346), (1640, 6673)]