2051240916

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{15527}}^1$

素因数の和:15744

約数の個数: 48

約数和(自身を含む): 4878276480

約数和(自身を除く): 2827035564

約数列:

[1, 2, 3, 4, 6, 12, 101, 109, 202, 218, 303, 327, 404, 436, 606, 654, 1212, 1308, 11009, 15527, 22018, 31054, 33027, 44036, 46581, 62108, 66054, 93162, 132108, 186324, 1568227, 1692443, 3136454, 3384886, 4704681, 5077329, 6272908, 6769772, 9409362, 10154658, 18818724, 20309316, 170936743, 341873486, 512810229, 683746972, 1025620458, 2051240916]

約数ペア:

[(1, 2051240916), (2, 1025620458), (3, 683746972), (4, 512810229), (6, 341873486), (12, 170936743), (101, 20309316), (109, 18818724), (202, 10154658), (218, 9409362), (303, 6769772), (327, 6272908), (404, 5077329), (436, 4704681), (606, 3384886), (654, 3136454), (1212, 1692443), (1308, 1568227), (11009, 186324), (15527, 132108), (22018, 93162), (31054, 66054), (33027, 62108), (44036, 46581)]