20288694

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5796

約数の個数: 32

約数和(自身を含む): 44098560

約数和(自身を除く): 23809866

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 5741, 11482, 17223, 34446, 109079, 177971, 218158, 327237, 355942, 533913, 654474, 1067826, 3381449, 6762898, 10144347, 20288694]

約数ペア:

[(1, 20288694), (2, 10144347), (3, 6762898), (6, 3381449), (19, 1067826), (31, 654474), (38, 533913), (57, 355942), (62, 327237), (93, 218158), (114, 177971), (186, 109079), (589, 34446), (1178, 17223), (1767, 11482), (3534, 5741)]