19368660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1933}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 54585216

約数和(自身を除く): 35216556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 1933, 2004, 2505, 3340, 3866, 5010, 5799, 7732, 9665, 10020, 11598, 19330, 23196, 28995, 38660, 57990, 115980, 322811, 645622, 968433, 1291244, 1614055, 1936866, 3228110, 3873732, 4842165, 6456220, 9684330, 19368660]

約数ペア:

[(1, 19368660), (2, 9684330), (3, 6456220), (4, 4842165), (5, 3873732), (6, 3228110), (10, 1936866), (12, 1614055), (15, 1291244), (20, 968433), (30, 645622), (60, 322811), (167, 115980), (334, 57990), (501, 38660), (668, 28995), (835, 23196), (1002, 19330), (1670, 11598), (1933, 10020), (2004, 9665), (2505, 7732), (3340, 5799), (3866, 5010)]