19234476

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 50114400

約数和(自身を除く): 30879924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 569, 626, 939, 1138, 1252, 1707, 1878, 2276, 2817, 3414, 3756, 5121, 5634, 6828, 8451, 10242, 11268, 15363, 16902, 20484, 30726, 33804, 61452, 178097, 356194, 534291, 712388, 1068582, 1602873, 2137164, 3205746, 4808619, 6411492, 9617238, 19234476]

約数ペア:

[(1, 19234476), (2, 9617238), (3, 6411492), (4, 4808619), (6, 3205746), (9, 2137164), (12, 1602873), (18, 1068582), (27, 712388), (36, 534291), (54, 356194), (108, 178097), (313, 61452), (569, 33804), (626, 30726), (939, 20484), (1138, 16902), (1252, 15363), (1707, 11268), (1878, 10242), (2276, 8451), (2817, 6828), (3414, 5634), (3756, 5121)]