19366938

素因数分解:

$2^1\times 3^4\times {\mathrm{119549}}^1$

素因数の和:119563

約数の個数: 20

約数和(自身を含む): 43396650

約数和(自身を除く): 24029712

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 119549, 239098, 358647, 717294, 1075941, 2151882, 3227823, 6455646, 9683469, 19366938]

約数ペア:

[(1, 19366938), (2, 9683469), (3, 6455646), (6, 3227823), (9, 2151882), (18, 1075941), (27, 717294), (54, 358647), (81, 239098), (162, 119549)]