2254563108

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1278097}}^1$

素因数の和:1278121

約数の個数: 54

約数和(自身を含む): 6629494326

約数和(自身を除く): 4374931218

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1278097, 2556194, 3834291, 5112388, 7668582, 8946679, 11502873, 15337164, 17893358, 23005746, 26840037, 35786716, 46011492, 53680074, 62626753, 80520111, 107360148, 125253506, 161040222, 187880259, 250507012, 322080444, 375760518, 563640777, 751521036, 1127281554, 2254563108]

約数ペア:

[(1, 2254563108), (2, 1127281554), (3, 751521036), (4, 563640777), (6, 375760518), (7, 322080444), (9, 250507012), (12, 187880259), (14, 161040222), (18, 125253506), (21, 107360148), (28, 80520111), (36, 62626753), (42, 53680074), (49, 46011492), (63, 35786716), (84, 26840037), (98, 23005746), (126, 17893358), (147, 15337164), (196, 11502873), (252, 8946679), (294, 7668582), (441, 5112388), (588, 3834291), (882, 2556194), (1764, 1278097)]