19384684

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 30

約数和(自身を含む): 37428020

約数和(自身を除く): 18043336

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 331, 484, 662, 1324, 1331, 2662, 3641, 5324, 7282, 14564, 14641, 29282, 40051, 58564, 80102, 160204, 440561, 881122, 1762244, 4846171, 9692342, 19384684]

約数ペア:

[(1, 19384684), (2, 9692342), (4, 4846171), (11, 1762244), (22, 881122), (44, 440561), (121, 160204), (242, 80102), (331, 58564), (484, 40051), (662, 29282), (1324, 14641), (1331, 14564), (2662, 7282), (3641, 5324)]