2017209108

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1\times {\mathrm{1699}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 4746291200

約数和(自身を除く): 2729082092

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 607, 652, 978, 1214, 1699, 1821, 1956, 2428, 3398, 3642, 5097, 6796, 7284, 10194, 20388, 98941, 197882, 276937, 296823, 395764, 553874, 593646, 830811, 1031293, 1107748, 1187292, 1661622, 2062586, 3093879, 3323244, 4125172, 6187758, 12375516, 168100759, 336201518, 504302277, 672403036, 1008604554, 2017209108]

約数ペア:

[(1, 2017209108), (2, 1008604554), (3, 672403036), (4, 504302277), (6, 336201518), (12, 168100759), (163, 12375516), (326, 6187758), (489, 4125172), (607, 3323244), (652, 3093879), (978, 2062586), (1214, 1661622), (1699, 1187292), (1821, 1107748), (1956, 1031293), (2428, 830811), (3398, 593646), (3642, 553874), (5097, 395764), (6796, 296823), (7284, 276937), (10194, 197882), (20388, 98941)]