2010961688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 4053058560

約数和(自身を除く): 2042096872

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 173, 254, 346, 508, 673, 692, 1016, 1346, 1384, 2159, 2692, 2941, 4318, 5384, 5882, 8636, 11441, 11764, 17272, 21971, 22882, 23528, 43942, 45764, 85471, 87884, 91528, 116429, 170942, 175768, 232858, 341884, 373507, 465716, 683768, 747014, 931432, 1453007, 1494028, 1979293, 2906014, 2988056, 3958586, 5812028, 7917172, 11624056, 14786483, 15834344, 29572966, 59145932, 118291864, 251370211, 502740422, 1005480844, 2010961688]

約数ペア:

[(1, 2010961688), (2, 1005480844), (4, 502740422), (8, 251370211), (17, 118291864), (34, 59145932), (68, 29572966), (127, 15834344), (136, 14786483), (173, 11624056), (254, 7917172), (346, 5812028), (508, 3958586), (673, 2988056), (692, 2906014), (1016, 1979293), (1346, 1494028), (1384, 1453007), (2159, 931432), (2692, 747014), (2941, 683768), (4318, 465716), (5384, 373507), (5882, 341884), (8636, 232858), (11441, 175768), (11764, 170942), (17272, 116429), (21971, 91528), (22882, 87884), (23528, 85471), (43942, 45764)]