20183689934

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1\times {\mathrm{2273}}^1$

素因数の和:3704

約数の個数: 32

約数和(自身を含む): 31409579520

約数和(自身を除く): 11225889586

約数列:

[1, 2, 43, 79, 86, 158, 1307, 2273, 2614, 3397, 4546, 6794, 56201, 97739, 103253, 112402, 179567, 195478, 206506, 359134, 2970811, 4439879, 5941622, 7721381, 8879758, 15442762, 127744873, 234694069, 255489746, 469388138, 10091844967, 20183689934]

約数ペア:

[(1, 20183689934), (2, 10091844967), (43, 469388138), (79, 255489746), (86, 234694069), (158, 127744873), (1307, 15442762), (2273, 8879758), (2614, 7721381), (3397, 5941622), (4546, 4439879), (6794, 2970811), (56201, 359134), (97739, 206506), (103253, 195478), (112402, 179567)]