1855892374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{36529}}^1$

素因数の和:36748

約数の個数: 32

約数和(自身を含む): 3366604800

約数和(自身を除く): 1510712426

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 1337, 2674, 3629, 7258, 25403, 36529, 50806, 73058, 255703, 511406, 694051, 1388102, 4858357, 6977039, 9716714, 13954078, 48839273, 97678546, 132563741, 265127482, 927946187, 1855892374]

約数ペア:

[(1, 1855892374), (2, 927946187), (7, 265127482), (14, 132563741), (19, 97678546), (38, 48839273), (133, 13954078), (191, 9716714), (266, 6977039), (382, 4858357), (1337, 1388102), (2674, 694051), (3629, 511406), (7258, 255703), (25403, 73058), (36529, 50806)]