18413898

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 38525760

約数和(自身を除く): 20111862

約数列:

[1, 2, 3, 6, 29, 58, 87, 97, 174, 194, 291, 582, 1091, 2182, 2813, 3273, 5626, 6546, 8439, 16878, 31639, 63278, 94917, 105827, 189834, 211654, 317481, 634962, 3068983, 6137966, 9206949, 18413898]

約数ペア:

[(1, 18413898), (2, 9206949), (3, 6137966), (6, 3068983), (29, 634962), (58, 317481), (87, 211654), (97, 189834), (174, 105827), (194, 94917), (291, 63278), (582, 31639), (1091, 16878), (2182, 8439), (2813, 6546), (3273, 5626)]