2085339750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{213881}}^1$

素因数の和:213914

約数の個数: 64

約数和(自身を含む): 5605419456

約数和(自身を除く): 3520079706

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 213881, 427762, 641643, 1069405, 1283286, 2138810, 2780453, 3208215, 5347025, 5560906, 6416430, 8341359, 10694050, 13902265, 16041075, 16682718, 26735125, 27804530, 32082150, 41706795, 53470250, 69511325, 80205375, 83413590, 139022650, 160410750, 208533975, 347556625, 417067950, 695113250, 1042669875, 2085339750]

約数ペア:

[(1, 2085339750), (2, 1042669875), (3, 695113250), (5, 417067950), (6, 347556625), (10, 208533975), (13, 160410750), (15, 139022650), (25, 83413590), (26, 80205375), (30, 69511325), (39, 53470250), (50, 41706795), (65, 32082150), (75, 27804530), (78, 26735125), (125, 16682718), (130, 16041075), (150, 13902265), (195, 10694050), (250, 8341359), (325, 6416430), (375, 5560906), (390, 5347025), (650, 3208215), (750, 2780453), (975, 2138810), (1625, 1283286), (1950, 1069405), (3250, 641643), (4875, 427762), (9750, 213881)]