2018359042

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{4691}}^1$

素因数の和:5194

約数の個数: 32

約数和(自身を含む): 3516522624

約数和(自身を除く): 1498163582

約数列:

[1, 2, 7, 14, 73, 146, 421, 511, 842, 1022, 2947, 4691, 5894, 9382, 30733, 32837, 61466, 65674, 215131, 342443, 430262, 684886, 1974911, 2397101, 3949822, 4794202, 13824377, 27648754, 144168503, 288337006, 1009179521, 2018359042]

約数ペア:

[(1, 2018359042), (2, 1009179521), (7, 288337006), (14, 144168503), (73, 27648754), (146, 13824377), (421, 4794202), (511, 3949822), (842, 2397101), (1022, 1974911), (2947, 684886), (4691, 430262), (5894, 342443), (9382, 215131), (30733, 65674), (32837, 61466)]