19092512

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{9781}}^1$

素因数の和:9852

約数の個数: 24

約数和(自身を含む): 38208492

約数和(自身を除く): 19115980

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 9781, 19562, 39124, 78248, 156496, 312992, 596641, 1193282, 2386564, 4773128, 9546256, 19092512]

約数ペア:

[(1, 19092512), (2, 9546256), (4, 4773128), (8, 2386564), (16, 1193282), (32, 596641), (61, 312992), (122, 156496), (244, 78248), (488, 39124), (976, 19562), (1952, 9781)]