18492050538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2251}}^1\times {\mathrm{35107}}^1$

素因数の和:37379

約数の個数: 48

約数和(自身を含む): 43168515936

約数和(自身を除く): 24676465398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2251, 4502, 6753, 13506, 20259, 29263, 35107, 40518, 58526, 70214, 87789, 105321, 175578, 210642, 263367, 315963, 456391, 526734, 631926, 912782, 1369173, 2738346, 4107519, 8215038, 79025857, 158051714, 237077571, 474155142, 711232713, 1027336141, 1422465426, 2054672282, 3082008423, 6164016846, 9246025269, 18492050538]

約数ペア:

[(1, 18492050538), (2, 9246025269), (3, 6164016846), (6, 3082008423), (9, 2054672282), (13, 1422465426), (18, 1027336141), (26, 711232713), (39, 474155142), (78, 237077571), (117, 158051714), (234, 79025857), (2251, 8215038), (4502, 4107519), (6753, 2738346), (13506, 1369173), (20259, 912782), (29263, 631926), (35107, 526734), (40518, 456391), (58526, 315963), (70214, 263367), (87789, 210642), (105321, 175578)]