1849246520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{14851}}^1$

素因数の和:15156

約数の個数: 64

約数和(自身を含む): 4555405440

約数和(自身を除く): 2706158920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 283, 440, 566, 1132, 1415, 2264, 2830, 3113, 5660, 6226, 11320, 12452, 14851, 15565, 24904, 29702, 31130, 59404, 62260, 74255, 118808, 124520, 148510, 163361, 297020, 326722, 594040, 653444, 816805, 1306888, 1633610, 3267220, 4202833, 6534440, 8405666, 16811332, 21014165, 33622664, 42028330, 46231163, 84056660, 92462326, 168113320, 184924652, 231155815, 369849304, 462311630, 924623260, 1849246520]

約数ペア:

[(1, 1849246520), (2, 924623260), (4, 462311630), (5, 369849304), (8, 231155815), (10, 184924652), (11, 168113320), (20, 92462326), (22, 84056660), (40, 46231163), (44, 42028330), (55, 33622664), (88, 21014165), (110, 16811332), (220, 8405666), (283, 6534440), (440, 4202833), (566, 3267220), (1132, 1633610), (1415, 1306888), (2264, 816805), (2830, 653444), (3113, 594040), (5660, 326722), (6226, 297020), (11320, 163361), (12452, 148510), (14851, 124520), (15565, 118808), (24904, 74255), (29702, 62260), (31130, 59404)]