2023553637

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 3720960000

約数和(自身を除く): 1697406363

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 79, 133, 147, 171, 189, 237, 399, 441, 513, 553, 711, 931, 1019, 1197, 1323, 1501, 1659, 2133, 2793, 3057, 3591, 3871, 4503, 4977, 7133, 8379, 9171, 10507, 11613, 13509, 14931, 19361, 21399, 25137, 27513, 31521, 34839, 40527, 49931, 58083, 64197, 73549, 80501, 94563, 104517, 135527, 149793, 174249, 192591, 220647, 241503, 283689, 406581, 449379, 522747, 563507, 661941, 724509, 948689, 1219743, 1348137, 1529519, 1690521, 1985823, 2173527, 2846067, 3659229, 3944549, 4588557, 5071563, 8538201, 10706633, 11833647, 13765671, 15214689, 25614603, 32119899, 35500941, 41297013, 74946431, 96359697, 106502823, 224839293, 289079091, 674517879, 2023553637]

約数ペア:

[(1, 2023553637), (3, 674517879), (7, 289079091), (9, 224839293), (19, 106502823), (21, 96359697), (27, 74946431), (49, 41297013), (57, 35500941), (63, 32119899), (79, 25614603), (133, 15214689), (147, 13765671), (171, 11833647), (189, 10706633), (237, 8538201), (399, 5071563), (441, 4588557), (513, 3944549), (553, 3659229), (711, 2846067), (931, 2173527), (1019, 1985823), (1197, 1690521), (1323, 1529519), (1501, 1348137), (1659, 1219743), (2133, 948689), (2793, 724509), (3057, 661941), (3591, 563507), (3871, 522747), (4503, 449379), (4977, 406581), (7133, 283689), (8379, 241503), (9171, 220647), (10507, 192591), (11613, 174249), (13509, 149793), (14931, 135527), (19361, 104517), (21399, 94563), (25137, 80501), (27513, 73549), (31521, 64197), (34839, 58083), (40527, 49931)]