2107970748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4504211}}^1$

素因数の和:4504234

約数の個数: 36

約数和(自身を含む): 5738366088

約数和(自身を除く): 3630395340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 4504211, 9008422, 13512633, 18016844, 27025266, 40537899, 54050532, 58554743, 81075798, 117109486, 162151596, 175664229, 234218972, 351328458, 526992687, 702656916, 1053985374, 2107970748]

約数ペア:

[(1, 2107970748), (2, 1053985374), (3, 702656916), (4, 526992687), (6, 351328458), (9, 234218972), (12, 175664229), (13, 162151596), (18, 117109486), (26, 81075798), (36, 58554743), (39, 54050532), (52, 40537899), (78, 27025266), (117, 18016844), (156, 13512633), (234, 9008422), (468, 4504211)]