2999541438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{515917}}^1$

素因数の和:515961

約数の個数: 48

約数和(自身を含む): 7243488720

約数和(自身を除く): 4243947282

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 515917, 1031834, 1547751, 3095502, 4643253, 8770589, 9286506, 9802423, 17541178, 19604846, 26311767, 29407269, 52623534, 58814538, 78935301, 88221807, 157870602, 166641191, 176443614, 333282382, 499923573, 999847146, 1499770719, 2999541438]

約数ペア:

[(1, 2999541438), (2, 1499770719), (3, 999847146), (6, 499923573), (9, 333282382), (17, 176443614), (18, 166641191), (19, 157870602), (34, 88221807), (38, 78935301), (51, 58814538), (57, 52623534), (102, 29407269), (114, 26311767), (153, 19604846), (171, 17541178), (306, 9802423), (323, 9286506), (342, 8770589), (646, 4643253), (969, 3095502), (1938, 1547751), (2907, 1031834), (5814, 515917)]