2008457586

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{33179}}^1$

素因数の和:33268

約数の個数: 64

約数和(自身を含む): 4777920000

約数和(自身を除く): 2769462414

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 114, 118, 171, 177, 342, 354, 513, 531, 1026, 1062, 1121, 1593, 2242, 3186, 3363, 6726, 10089, 20178, 30267, 33179, 60534, 66358, 99537, 199074, 298611, 597222, 630401, 895833, 1260802, 1791666, 1891203, 1957561, 3782406, 3915122, 5673609, 5872683, 11347218, 11745366, 17020827, 17618049, 34041654, 35236098, 37193659, 52854147, 74387318, 105708294, 111580977, 223161954, 334742931, 669485862, 1004228793, 2008457586]

約数ペア:

[(1, 2008457586), (2, 1004228793), (3, 669485862), (6, 334742931), (9, 223161954), (18, 111580977), (19, 105708294), (27, 74387318), (38, 52854147), (54, 37193659), (57, 35236098), (59, 34041654), (114, 17618049), (118, 17020827), (171, 11745366), (177, 11347218), (342, 5872683), (354, 5673609), (513, 3915122), (531, 3782406), (1026, 1957561), (1062, 1891203), (1121, 1791666), (1593, 1260802), (2242, 895833), (3186, 630401), (3363, 597222), (6726, 298611), (10089, 199074), (20178, 99537), (30267, 66358), (33179, 60534)]