19040324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1583}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 34771968

約数和(自身を除く): 15731644

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 1583, 3007, 3166, 6014, 6332, 12028, 49073, 98146, 153551, 196292, 307102, 614204, 4760081, 9520162, 19040324]

約数ペア:

[(1, 19040324), (2, 9520162), (4, 4760081), (31, 614204), (62, 307102), (97, 196292), (124, 153551), (194, 98146), (388, 49073), (1583, 12028), (3007, 6332), (3166, 6014)]