2013949146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{3209}}^1$

素因数の和:3519

約数の個数: 64

約数和(自身を含む): 4531800960

約数和(自身を除く): 2517851814

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 257, 407, 514, 771, 814, 1221, 1542, 2442, 2827, 3209, 5654, 6418, 8481, 9509, 9627, 16962, 19018, 19254, 28527, 35299, 57054, 70598, 104599, 105897, 118733, 209198, 211794, 237466, 313797, 356199, 627594, 712398, 824713, 1306063, 1649426, 2474139, 2612126, 3918189, 4948278, 7836378, 9071843, 18143686, 27215529, 30514381, 54431058, 61028762, 91543143, 183086286, 335658191, 671316382, 1006974573, 2013949146]

約数ペア:

[(1, 2013949146), (2, 1006974573), (3, 671316382), (6, 335658191), (11, 183086286), (22, 91543143), (33, 61028762), (37, 54431058), (66, 30514381), (74, 27215529), (111, 18143686), (222, 9071843), (257, 7836378), (407, 4948278), (514, 3918189), (771, 2612126), (814, 2474139), (1221, 1649426), (1542, 1306063), (2442, 824713), (2827, 712398), (3209, 627594), (5654, 356199), (6418, 313797), (8481, 237466), (9509, 211794), (9627, 209198), (16962, 118733), (19018, 105897), (19254, 104599), (28527, 70598), (35299, 57054)]