2016722916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{33931}}^1$

素因数の和:34081

約数の個数: 72

約数和(自身を含む): 5533359104

約数和(自身を除く): 3516636188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3302, 4572, 4953, 6604, 9906, 14859, 19812, 29718, 33931, 59436, 67862, 101793, 135724, 203586, 305379, 407172, 441103, 610758, 882206, 1221516, 1323309, 1764412, 2646618, 3969927, 4309237, 5293236, 7939854, 8618474, 12927711, 15879708, 17236948, 25855422, 38783133, 51710844, 56020081, 77566266, 112040162, 155132532, 168060243, 224080324, 336120486, 504180729, 672240972, 1008361458, 2016722916]

約数ペア:

[(1, 2016722916), (2, 1008361458), (3, 672240972), (4, 504180729), (6, 336120486), (9, 224080324), (12, 168060243), (13, 155132532), (18, 112040162), (26, 77566266), (36, 56020081), (39, 51710844), (52, 38783133), (78, 25855422), (117, 17236948), (127, 15879708), (156, 12927711), (234, 8618474), (254, 7939854), (381, 5293236), (468, 4309237), (508, 3969927), (762, 2646618), (1143, 1764412), (1524, 1323309), (1651, 1221516), (2286, 882206), (3302, 610758), (4572, 441103), (4953, 407172), (6604, 305379), (9906, 203586), (14859, 135724), (19812, 101793), (29718, 67862), (33931, 59436)]