2078779914

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{6043}}^1$

素因数の和:6739

約数の個数: 48

約数和(自身を含む): 4667176800

約数和(自身を除く): 2588396886

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 659, 1318, 1977, 3954, 5931, 6043, 11862, 12086, 18129, 19111, 36258, 38222, 54387, 57333, 108774, 114666, 171999, 175247, 343998, 350494, 525741, 1051482, 1577223, 3154446, 3982337, 7964674, 11947011, 23894022, 35841033, 71682066, 115487773, 230975546, 346463319, 692926638, 1039389957, 2078779914]

約数ペア:

[(1, 2078779914), (2, 1039389957), (3, 692926638), (6, 346463319), (9, 230975546), (18, 115487773), (29, 71682066), (58, 35841033), (87, 23894022), (174, 11947011), (261, 7964674), (522, 3982337), (659, 3154446), (1318, 1577223), (1977, 1051482), (3954, 525741), (5931, 350494), (6043, 343998), (11862, 175247), (12086, 171999), (18129, 114666), (19111, 108774), (36258, 57333), (38222, 54387)]