2012152415

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2833}}^1$

素因数の和:3088

約数の個数: 48

約数和(自身を含む): 3039499008

約数和(自身を除く): 1027346593

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 223, 245, 455, 637, 1115, 1561, 2833, 2899, 3185, 7805, 10927, 14165, 14495, 19831, 20293, 36829, 54635, 99155, 101465, 138817, 142051, 184145, 257803, 631759, 694085, 710255, 1289015, 1804621, 3158795, 4422313, 8212867, 9023105, 22111565, 30956191, 41064335, 57490069, 154780955, 287450345, 402430483, 2012152415]

約数ペア:

[(1, 2012152415), (5, 402430483), (7, 287450345), (13, 154780955), (35, 57490069), (49, 41064335), (65, 30956191), (91, 22111565), (223, 9023105), (245, 8212867), (455, 4422313), (637, 3158795), (1115, 1804621), (1561, 1289015), (2833, 710255), (2899, 694085), (3185, 631759), (7805, 257803), (10927, 184145), (14165, 142051), (14495, 138817), (19831, 101465), (20293, 99155), (36829, 54635)]