1888175320

素因数分解:

$2^3\times 5^1\times {\mathrm{6011}}^1\times {\mathrm{7853}}^1$

素因数の和:13875

約数の個数: 32

約数和(自身を含む): 4249642320

約数和(自身を除く): 2361467000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6011, 7853, 12022, 15706, 24044, 30055, 31412, 39265, 48088, 60110, 62824, 78530, 120220, 157060, 240440, 314120, 47204383, 94408766, 188817532, 236021915, 377635064, 472043830, 944087660, 1888175320]

約数ペア:

[(1, 1888175320), (2, 944087660), (4, 472043830), (5, 377635064), (8, 236021915), (10, 188817532), (20, 94408766), (40, 47204383), (6011, 314120), (7853, 240440), (12022, 157060), (15706, 120220), (24044, 78530), (30055, 62824), (31412, 60110), (39265, 48088)]