2019362610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{810989}}^1$

素因数の和:811082

約数の個数: 32

約数和(自身を含む): 4904867520

約数和(自身を除く): 2885504910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 810989, 1621978, 2432967, 4054945, 4865934, 8109890, 12164835, 24329670, 67312087, 134624174, 201936261, 336560435, 403872522, 673120870, 1009681305, 2019362610]

約数ペア:

[(1, 2019362610), (2, 1009681305), (3, 673120870), (5, 403872522), (6, 336560435), (10, 201936261), (15, 134624174), (30, 67312087), (83, 24329670), (166, 12164835), (249, 8109890), (415, 4865934), (498, 4054945), (830, 2432967), (1245, 1621978), (2490, 810989)]