19194680442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{430741}}^1$

素因数の和:431814

約数の個数: 32

約数和(自身を含む): 43915008384

約数和(自身を除く): 24720327942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1061, 2122, 3183, 6366, 7427, 14854, 22281, 44562, 430741, 861482, 1292223, 2584446, 3015187, 6030374, 9045561, 18091122, 457016201, 914032402, 1371048603, 2742097206, 3199113407, 6398226814, 9597340221, 19194680442]

約数ペア:

[(1, 19194680442), (2, 9597340221), (3, 6398226814), (6, 3199113407), (7, 2742097206), (14, 1371048603), (21, 914032402), (42, 457016201), (1061, 18091122), (2122, 9045561), (3183, 6030374), (6366, 3015187), (7427, 2584446), (14854, 1292223), (22281, 861482), (44562, 430741)]