2119528082

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1\times {\mathrm{3023}}^1$

素因数の和:3914

約数の個数: 32

約数和(自身を含む): 3698763264

約数和(自身を除く): 1579235182

約数列:

[1, 2, 7, 14, 61, 122, 427, 821, 854, 1642, 3023, 5747, 6046, 11494, 21161, 42322, 50081, 100162, 184403, 350567, 368806, 701134, 1290821, 2481883, 2581642, 4963766, 17373181, 34746362, 151394863, 302789726, 1059764041, 2119528082]

約数ペア:

[(1, 2119528082), (2, 1059764041), (7, 302789726), (14, 151394863), (61, 34746362), (122, 17373181), (427, 4963766), (821, 2581642), (854, 2481883), (1642, 1290821), (3023, 701134), (5747, 368806), (6046, 350567), (11494, 184403), (21161, 100162), (42322, 50081)]