18870324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2423}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 48867840

約数和(自身を除く): 29997516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 2423, 2596, 3894, 4846, 7269, 7788, 9692, 14538, 26653, 29076, 53306, 79959, 106612, 142957, 159918, 285914, 319836, 428871, 571828, 857742, 1572527, 1715484, 3145054, 4717581, 6290108, 9435162, 18870324]

約数ペア:

[(1, 18870324), (2, 9435162), (3, 6290108), (4, 4717581), (6, 3145054), (11, 1715484), (12, 1572527), (22, 857742), (33, 571828), (44, 428871), (59, 319836), (66, 285914), (118, 159918), (132, 142957), (177, 106612), (236, 79959), (354, 53306), (649, 29076), (708, 26653), (1298, 14538), (1947, 9692), (2423, 7788), (2596, 7269), (3894, 4846)]