11463460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 25683840

約数和(自身を除く): 14220380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 97, 190, 194, 311, 380, 388, 485, 622, 970, 1244, 1555, 1843, 1940, 3110, 3686, 5909, 6220, 7372, 9215, 11818, 18430, 23636, 29545, 30167, 36860, 59090, 60334, 118180, 120668, 150835, 301670, 573173, 603340, 1146346, 2292692, 2865865, 5731730, 11463460]

約数ペア:

[(1, 11463460), (2, 5731730), (4, 2865865), (5, 2292692), (10, 1146346), (19, 603340), (20, 573173), (38, 301670), (76, 150835), (95, 120668), (97, 118180), (190, 60334), (194, 59090), (311, 36860), (380, 30167), (388, 29545), (485, 23636), (622, 18430), (970, 11818), (1244, 9215), (1555, 7372), (1843, 6220), (1940, 5909), (3110, 3686)]