19616179264

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{2533081}}^1$

素因数の和:2533115

約数の個数: 42

約数和(自身を含む): 42786288062

約数和(自身を除く): 23170108798

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 2533081, 5066162, 10132324, 20264648, 27863891, 40529296, 55727782, 81058592, 111455564, 162117184, 222911128, 306502801, 445822256, 613005602, 891644512, 1226011204, 1783289024, 2452022408, 4904044816, 9808089632, 19616179264]

約数ペア:

[(1, 19616179264), (2, 9808089632), (4, 4904044816), (8, 2452022408), (11, 1783289024), (16, 1226011204), (22, 891644512), (32, 613005602), (44, 445822256), (64, 306502801), (88, 222911128), (121, 162117184), (176, 111455564), (242, 81058592), (352, 55727782), (484, 40529296), (704, 27863891), (968, 20264648), (1936, 10132324), (3872, 5066162), (7744, 2533081)]