853206932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1109}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 1611187200

約数和(自身を除く): 757980268

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 191, 212, 382, 764, 1007, 1109, 2014, 2218, 3629, 4028, 4436, 7258, 10123, 14516, 20246, 21071, 40492, 42142, 58777, 84284, 117554, 192337, 211819, 235108, 384674, 423638, 769348, 847276, 1116763, 2233526, 4024561, 4467052, 8049122, 11226407, 16098244, 22452814, 44905628, 213301733, 426603466, 853206932]

約数ペア:

[(1, 853206932), (2, 426603466), (4, 213301733), (19, 44905628), (38, 22452814), (53, 16098244), (76, 11226407), (106, 8049122), (191, 4467052), (212, 4024561), (382, 2233526), (764, 1116763), (1007, 847276), (1109, 769348), (2014, 423638), (2218, 384674), (3629, 235108), (4028, 211819), (4436, 192337), (7258, 117554), (10123, 84284), (14516, 58777), (20246, 42142), (21071, 40492)]