19130244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4297}}^1$

素因数の和:4364

約数の個数: 48

約数和(自身を含む): 51988608

約数和(自身を除く): 32858364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4297, 4452, 8594, 12891, 17188, 25782, 30079, 51564, 60158, 90237, 120316, 180474, 227741, 360948, 455482, 683223, 910964, 1366446, 1594187, 2732892, 3188374, 4782561, 6376748, 9565122, 19130244]

約数ペア:

[(1, 19130244), (2, 9565122), (3, 6376748), (4, 4782561), (6, 3188374), (7, 2732892), (12, 1594187), (14, 1366446), (21, 910964), (28, 683223), (42, 455482), (53, 360948), (84, 227741), (106, 180474), (159, 120316), (212, 90237), (318, 60158), (371, 51564), (636, 30079), (742, 25782), (1113, 17188), (1484, 12891), (2226, 8594), (4297, 4452)]