2051200788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1878389}}^1$

素因数の和:1878416

約数の個数: 48

約数和(自身を含む): 5890631040

約数和(自身を除く): 3839430252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1878389, 3756778, 5635167, 7513556, 11270334, 13148723, 22540668, 24419057, 26297446, 39446169, 48838114, 52594892, 73257171, 78892338, 97676228, 146514342, 157784676, 170933399, 293028684, 341866798, 512800197, 683733596, 1025600394, 2051200788]

約数ペア:

[(1, 2051200788), (2, 1025600394), (3, 683733596), (4, 512800197), (6, 341866798), (7, 293028684), (12, 170933399), (13, 157784676), (14, 146514342), (21, 97676228), (26, 78892338), (28, 73257171), (39, 52594892), (42, 48838114), (52, 39446169), (78, 26297446), (84, 24419057), (91, 22540668), (156, 13148723), (182, 11270334), (273, 7513556), (364, 5635167), (546, 3756778), (1092, 1878389)]