19064394

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{24631}}^1$

素因数の和:24682

約数の個数: 24

約数和(自身を含む): 42268512

約数和(自身を除く): 23204118

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 24631, 49262, 73893, 147786, 221679, 443358, 1059133, 2118266, 3177399, 6354798, 9532197, 19064394]

約数ペア:

[(1, 19064394), (2, 9532197), (3, 6354798), (6, 3177399), (9, 2118266), (18, 1059133), (43, 443358), (86, 221679), (129, 147786), (258, 73893), (387, 49262), (774, 24631)]