2079891660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{450193}}^1$

素因数の和:450223

約数の個数: 96

約数和(自身を含む): 7260728832

約数和(自身を除く): 5180837172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 450193, 900386, 1350579, 1800772, 2250965, 2701158, 3151351, 4501930, 4952123, 5402316, 6302702, 6752895, 9003860, 9454053, 9904246, 12605404, 13505790, 14856369, 15756755, 18908106, 19808492, 24760615, 27011580, 29712738, 31513510, 34664861, 37816212, 47270265, 49521230, 59425476, 63027020, 69329722, 74281845, 94540530, 99042460, 103994583, 138659444, 148563690, 173324305, 189081060, 207989166, 297127380, 346648610, 415978332, 519972915, 693297220, 1039945830, 2079891660]

約数ペア:

[(1, 2079891660), (2, 1039945830), (3, 693297220), (4, 519972915), (5, 415978332), (6, 346648610), (7, 297127380), (10, 207989166), (11, 189081060), (12, 173324305), (14, 148563690), (15, 138659444), (20, 103994583), (21, 99042460), (22, 94540530), (28, 74281845), (30, 69329722), (33, 63027020), (35, 59425476), (42, 49521230), (44, 47270265), (55, 37816212), (60, 34664861), (66, 31513510), (70, 29712738), (77, 27011580), (84, 24760615), (105, 19808492), (110, 18908106), (132, 15756755), (140, 14856369), (154, 13505790), (165, 12605404), (210, 9904246), (220, 9454053), (231, 9003860), (308, 6752895), (330, 6302702), (385, 5402316), (420, 4952123), (462, 4501930), (660, 3151351), (770, 2701158), (924, 2250965), (1155, 1800772), (1540, 1350579), (2310, 900386), (4620, 450193)]