2105348520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1594961}}^1$

素因数の和:1594986

約数の個数: 64

約数和(自身を含む): 6890235840

約数和(自身を除く): 4784887320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1594961, 3189922, 4784883, 6379844, 7974805, 9569766, 12759688, 15949610, 17544571, 19139532, 23924415, 31899220, 35089142, 38279064, 47848830, 52633713, 63798440, 70178284, 87722855, 95697660, 105267426, 140356568, 175445710, 191395320, 210534852, 263168565, 350891420, 421069704, 526337130, 701782840, 1052674260, 2105348520]

約数ペア:

[(1, 2105348520), (2, 1052674260), (3, 701782840), (4, 526337130), (5, 421069704), (6, 350891420), (8, 263168565), (10, 210534852), (11, 191395320), (12, 175445710), (15, 140356568), (20, 105267426), (22, 95697660), (24, 87722855), (30, 70178284), (33, 63798440), (40, 52633713), (44, 47848830), (55, 38279064), (60, 35089142), (66, 31899220), (88, 23924415), (110, 19139532), (120, 17544571), (132, 15949610), (165, 12759688), (220, 9569766), (264, 7974805), (330, 6379844), (440, 4784883), (660, 3189922), (1320, 1594961)]