1954975214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{1889}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 3163860000

約数和(自身を除く): 1208884786

約数列:

[1, 2, 17, 34, 61, 122, 499, 998, 1037, 1889, 2074, 3778, 8483, 16966, 30439, 32113, 60878, 64226, 115229, 230458, 517463, 942611, 1034926, 1885222, 1958893, 3917786, 16024387, 32048774, 57499271, 114998542, 977487607, 1954975214]

約数ペア:

[(1, 1954975214), (2, 977487607), (17, 114998542), (34, 57499271), (61, 32048774), (122, 16024387), (499, 3917786), (998, 1958893), (1037, 1885222), (1889, 1034926), (2074, 942611), (3778, 517463), (8483, 230458), (16966, 115229), (30439, 64226), (32113, 60878)]