19104693417

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{1489}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 28552929600

約数和(自身を除く): 9448236183

約数列:

[1, 3, 9, 59, 73, 177, 219, 331, 531, 657, 993, 1489, 2979, 4307, 4467, 12921, 13401, 19529, 24163, 38763, 58587, 72489, 87851, 108697, 175761, 217467, 263553, 326091, 492859, 790659, 978273, 1425617, 1478577, 4276851, 4435731, 6413123, 12830553, 19239369, 29078681, 35978707, 57718107, 87236043, 107936121, 261708129, 323808363, 2122743713, 6368231139, 19104693417]

約数ペア:

[(1, 19104693417), (3, 6368231139), (9, 2122743713), (59, 323808363), (73, 261708129), (177, 107936121), (219, 87236043), (331, 57718107), (531, 35978707), (657, 29078681), (993, 19239369), (1489, 12830553), (2979, 6413123), (4307, 4435731), (4467, 4276851), (12921, 1478577), (13401, 1425617), (19529, 978273), (24163, 790659), (38763, 492859), (58587, 326091), (72489, 263553), (87851, 217467), (108697, 175761)]