2018784776

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{401}}^1\times {\mathrm{5569}}^1$

素因数の和:6089

約数の個数: 32

約数和(自身を含む): 3828929400

約数和(自身を除く): 1810144624

約数列:

[1, 2, 4, 8, 113, 226, 401, 452, 802, 904, 1604, 3208, 5569, 11138, 22276, 44552, 45313, 90626, 181252, 362504, 629297, 1258594, 2233169, 2517188, 4466338, 5034376, 8932676, 17865352, 252348097, 504696194, 1009392388, 2018784776]

約数ペア:

[(1, 2018784776), (2, 1009392388), (4, 504696194), (8, 252348097), (113, 17865352), (226, 8932676), (401, 5034376), (452, 4466338), (802, 2517188), (904, 2233169), (1604, 1258594), (3208, 629297), (5569, 362504), (11138, 181252), (22276, 90626), (44552, 45313)]