2040998076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{150383}}^1$

素因数の和:150435

約数の個数: 72

約数和(自身を含む): 5747676480

約数和(自身を除く): 3706678404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 150383, 300766, 451149, 601532, 902298, 1353447, 1804596, 1954979, 2706894, 3909958, 4361107, 5413788, 5864937, 7819916, 8722214, 11729874, 13083321, 17444428, 17594811, 23459748, 26166642, 35189622, 39249963, 52333284, 56694391, 70379244, 78499926, 113388782, 156999852, 170083173, 226777564, 340166346, 510249519, 680332692, 1020499038, 2040998076]

約数ペア:

[(1, 2040998076), (2, 1020499038), (3, 680332692), (4, 510249519), (6, 340166346), (9, 226777564), (12, 170083173), (13, 156999852), (18, 113388782), (26, 78499926), (29, 70379244), (36, 56694391), (39, 52333284), (52, 39249963), (58, 35189622), (78, 26166642), (87, 23459748), (116, 17594811), (117, 17444428), (156, 13083321), (174, 11729874), (234, 8722214), (261, 7819916), (348, 5864937), (377, 5413788), (468, 4361107), (522, 3909958), (754, 2706894), (1044, 1954979), (1131, 1804596), (1508, 1353447), (2262, 902298), (3393, 601532), (4524, 451149), (6786, 300766), (13572, 150383)]