2013265688

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1892167}}^1$

素因数の和:1892199

約数の個数: 32

約数和(自身を含む): 4541203200

約数和(自身を除く): 2527937512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1892167, 3784334, 7568668, 13245169, 15137336, 26490338, 35951173, 52980676, 71902346, 105961352, 143804692, 251658211, 287609384, 503316422, 1006632844, 2013265688]

約数ペア:

[(1, 2013265688), (2, 1006632844), (4, 503316422), (7, 287609384), (8, 251658211), (14, 143804692), (19, 105961352), (28, 71902346), (38, 52980676), (56, 35951173), (76, 26490338), (133, 15137336), (152, 13245169), (266, 7568668), (532, 3784334), (1064, 1892167)]