2138647566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{26111}}^1$

素因数の和:26217

約数の個数: 64

約数和(自身を含む): 5008490496

約数和(自身を除く): 2869842930

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 73, 102, 146, 187, 219, 374, 438, 561, 803, 1122, 1241, 1606, 2409, 2482, 3723, 4818, 7446, 13651, 26111, 27302, 40953, 52222, 78333, 81906, 156666, 287221, 443887, 574442, 861663, 887774, 1331661, 1723326, 1906103, 2663322, 3812206, 4882757, 5718309, 9765514, 11436618, 14648271, 20967133, 29296542, 32403751, 41934266, 62901399, 64807502, 97211253, 125802798, 194422506, 356441261, 712882522, 1069323783, 2138647566]

約数ペア:

[(1, 2138647566), (2, 1069323783), (3, 712882522), (6, 356441261), (11, 194422506), (17, 125802798), (22, 97211253), (33, 64807502), (34, 62901399), (51, 41934266), (66, 32403751), (73, 29296542), (102, 20967133), (146, 14648271), (187, 11436618), (219, 9765514), (374, 5718309), (438, 4882757), (561, 3812206), (803, 2663322), (1122, 1906103), (1241, 1723326), (1606, 1331661), (2409, 887774), (2482, 861663), (3723, 574442), (4818, 443887), (7446, 287221), (13651, 156666), (26111, 81906), (27302, 78333), (40953, 52222)]