19269534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 43925760

約数和(自身を除く): 24656226

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 61, 102, 114, 122, 163, 183, 323, 326, 366, 489, 646, 969, 978, 1037, 1159, 1938, 2074, 2318, 2771, 3097, 3111, 3477, 5542, 6194, 6222, 6954, 8313, 9291, 9943, 16626, 18582, 19703, 19886, 29829, 39406, 52649, 59109, 59658, 105298, 118218, 157947, 169031, 188917, 315894, 338062, 377834, 507093, 566751, 1014186, 1133502, 3211589, 6423178, 9634767, 19269534]

約数ペア:

[(1, 19269534), (2, 9634767), (3, 6423178), (6, 3211589), (17, 1133502), (19, 1014186), (34, 566751), (38, 507093), (51, 377834), (57, 338062), (61, 315894), (102, 188917), (114, 169031), (122, 157947), (163, 118218), (183, 105298), (323, 59658), (326, 59109), (366, 52649), (489, 39406), (646, 29829), (969, 19886), (978, 19703), (1037, 18582), (1159, 16626), (1938, 9943), (2074, 9291), (2318, 8313), (2771, 6954), (3097, 6222), (3111, 6194), (3477, 5542)]