19737324

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1579

約数の個数: 48

約数和(自身を含む): 51609600

約数和(自身を除く): 31872276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1439, 1524, 2286, 2878, 3429, 4317, 4572, 5756, 6858, 8634, 12951, 13716, 17268, 25902, 38853, 51804, 77706, 155412, 182753, 365506, 548259, 731012, 1096518, 1644777, 2193036, 3289554, 4934331, 6579108, 9868662, 19737324]

約数ペア:

[(1, 19737324), (2, 9868662), (3, 6579108), (4, 4934331), (6, 3289554), (9, 2193036), (12, 1644777), (18, 1096518), (27, 731012), (36, 548259), (54, 365506), (108, 182753), (127, 155412), (254, 77706), (381, 51804), (508, 38853), (762, 25902), (1143, 17268), (1439, 13716), (1524, 12951), (2286, 8634), (2878, 6858), (3429, 5756), (4317, 4572)]