2903462642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{1039}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 4557047040

約数和(自身を除く): 1653584398

約数列:

[1, 2, 41, 53, 82, 106, 643, 1039, 1286, 2078, 2173, 4346, 26363, 34079, 42599, 52726, 55067, 68158, 85198, 110134, 668077, 1336154, 1397239, 2257747, 2794478, 4515494, 27391157, 35408081, 54782314, 70816162, 1451731321, 2903462642]

約数ペア:

[(1, 2903462642), (2, 1451731321), (41, 70816162), (53, 54782314), (82, 35408081), (106, 27391157), (643, 4515494), (1039, 2794478), (1286, 2257747), (2078, 1397239), (2173, 1336154), (4346, 668077), (26363, 110134), (34079, 85198), (42599, 68158), (52726, 55067)]