2544380658

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{12517}}^1$

素因数の和:13039

約数の個数: 48

約数和(自身を含む): 5764689216

約数和(自身を除く): 3220308558

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 491, 982, 1473, 2946, 4419, 8838, 11293, 12517, 22586, 25034, 33879, 37551, 67758, 75102, 101637, 112653, 203274, 225306, 287891, 575782, 863673, 1727346, 2591019, 5182038, 6145847, 12291694, 18437541, 36875082, 55312623, 110625246, 141354481, 282708962, 424063443, 848126886, 1272190329, 2544380658]

約数ペア:

[(1, 2544380658), (2, 1272190329), (3, 848126886), (6, 424063443), (9, 282708962), (18, 141354481), (23, 110625246), (46, 55312623), (69, 36875082), (138, 18437541), (207, 12291694), (414, 6145847), (491, 5182038), (982, 2591019), (1473, 1727346), (2946, 863673), (4419, 575782), (8838, 287891), (11293, 225306), (12517, 203274), (22586, 112653), (25034, 101637), (33879, 75102), (37551, 67758)]