20779622402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{133201}}^1$

素因数の和:134234

約数の個数: 32

約数和(自身を含む): 38899246464

約数和(自身を除く): 18119624062

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1013, 2026, 7091, 11143, 14182, 22286, 78001, 133201, 156002, 266402, 932407, 1465211, 1864814, 2930422, 10256477, 20512954, 134932613, 269865226, 944528291, 1484258743, 1889056582, 2968517486, 10389811201, 20779622402]

約数ペア:

[(1, 20779622402), (2, 10389811201), (7, 2968517486), (11, 1889056582), (14, 1484258743), (22, 944528291), (77, 269865226), (154, 134932613), (1013, 20512954), (2026, 10256477), (7091, 2930422), (11143, 1864814), (14182, 1465211), (22286, 932407), (78001, 266402), (133201, 156002)]