2012509088

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1217}}^1\times {\mathrm{1667}}^1$

素因数の和:2925

約数の個数: 48

約数和(自身を含む): 4095753984

約数和(自身を除く): 2083244896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1217, 1667, 2434, 3334, 4868, 6668, 9736, 13336, 19472, 26672, 37727, 38944, 51677, 53344, 75454, 103354, 150908, 206708, 301816, 413416, 603632, 826832, 1207264, 1653664, 2028739, 4057478, 8114956, 16229912, 32459824, 62890909, 64919648, 125781818, 251563636, 503127272, 1006254544, 2012509088]

約数ペア:

[(1, 2012509088), (2, 1006254544), (4, 503127272), (8, 251563636), (16, 125781818), (31, 64919648), (32, 62890909), (62, 32459824), (124, 16229912), (248, 8114956), (496, 4057478), (992, 2028739), (1217, 1653664), (1667, 1207264), (2434, 826832), (3334, 603632), (4868, 413416), (6668, 301816), (9736, 206708), (13336, 150908), (19472, 103354), (26672, 75454), (37727, 53344), (38944, 51677)]