2008634832

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{449963}}^1$

素因数の和:450008

約数の個数: 60

約数和(自身を含む): 5802735744

約数和(自身を除く): 3794100912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 449963, 899926, 1349889, 1799852, 2699778, 3599704, 4049667, 5399556, 7199408, 8099334, 10799112, 13948853, 16198668, 21598224, 27897706, 32397336, 41846559, 55795412, 64794672, 83693118, 111590824, 125539677, 167386236, 223181648, 251079354, 334772472, 502158708, 669544944, 1004317416, 2008634832]

約数ペア:

[(1, 2008634832), (2, 1004317416), (3, 669544944), (4, 502158708), (6, 334772472), (8, 251079354), (9, 223181648), (12, 167386236), (16, 125539677), (18, 111590824), (24, 83693118), (31, 64794672), (36, 55795412), (48, 41846559), (62, 32397336), (72, 27897706), (93, 21598224), (124, 16198668), (144, 13948853), (186, 10799112), (248, 8099334), (279, 7199408), (372, 5399556), (496, 4049667), (558, 3599704), (744, 2699778), (1116, 1799852), (1488, 1349889), (2232, 899926), (4464, 449963)]