19434396

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 47416320

約数和(自身を除く): 27981924

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 178, 186, 267, 356, 372, 534, 587, 1068, 1174, 1761, 2348, 2759, 3522, 5518, 7044, 8277, 11036, 16554, 18197, 33108, 36394, 52243, 54591, 72788, 104486, 109182, 156729, 208972, 218364, 313458, 626916, 1619533, 3239066, 4858599, 6478132, 9717198, 19434396]

約数ペア:

[(1, 19434396), (2, 9717198), (3, 6478132), (4, 4858599), (6, 3239066), (12, 1619533), (31, 626916), (62, 313458), (89, 218364), (93, 208972), (124, 156729), (178, 109182), (186, 104486), (267, 72788), (356, 54591), (372, 52243), (534, 36394), (587, 33108), (1068, 18197), (1174, 16554), (1761, 11036), (2348, 8277), (2759, 7044), (3522, 5518)]