1838860148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{1259}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 3490179840

約数和(自身を除く): 1651319692

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 457, 799, 914, 1259, 1598, 1828, 2518, 3196, 5036, 7769, 15538, 21403, 21479, 31076, 42806, 42958, 59173, 85612, 85916, 118346, 236692, 365143, 575363, 730286, 1005941, 1150726, 1460572, 2011882, 2301452, 4023764, 9781171, 19562342, 27042061, 39124684, 54084122, 108168244, 459715037, 919430074, 1838860148]

約数ペア:

[(1, 1838860148), (2, 919430074), (4, 459715037), (17, 108168244), (34, 54084122), (47, 39124684), (68, 27042061), (94, 19562342), (188, 9781171), (457, 4023764), (799, 2301452), (914, 2011882), (1259, 1460572), (1598, 1150726), (1828, 1005941), (2518, 730286), (3196, 575363), (5036, 365143), (7769, 236692), (15538, 118346), (21403, 85916), (21479, 85612), (31076, 59173), (42806, 42958)]