2020651622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{34963}}^1$

素因数の和:35084

約数の個数: 32

約数和(自身を含む): 3443814144

約数和(自身を除く): 1423162522

約数列:

[1, 2, 11, 22, 37, 71, 74, 142, 407, 781, 814, 1562, 2627, 5254, 28897, 34963, 57794, 69926, 384593, 769186, 1293631, 2482373, 2587262, 4964746, 14229941, 27306103, 28459882, 54612206, 91847801, 183695602, 1010325811, 2020651622]

約数ペア:

[(1, 2020651622), (2, 1010325811), (11, 183695602), (22, 91847801), (37, 54612206), (71, 28459882), (74, 27306103), (142, 14229941), (407, 4964746), (781, 2587262), (814, 2482373), (1562, 1293631), (2627, 769186), (5254, 384593), (28897, 69926), (34963, 57794)]