2078337456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1110223}}^1$

素因数の和:1110250

約数の個数: 60

約数和(自身を含む): 6263883808

約数和(自身を除く): 4185546352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 1110223, 2220446, 3330669, 4440892, 6661338, 8881784, 9992007, 13322676, 14432899, 17763568, 19984014, 26645352, 28865798, 39968028, 43298697, 53290704, 57731596, 79936056, 86597394, 115463192, 129896091, 159872112, 173194788, 230926384, 259792182, 346389576, 519584364, 692779152, 1039168728, 2078337456]

約数ペア:

[(1, 2078337456), (2, 1039168728), (3, 692779152), (4, 519584364), (6, 346389576), (8, 259792182), (9, 230926384), (12, 173194788), (13, 159872112), (16, 129896091), (18, 115463192), (24, 86597394), (26, 79936056), (36, 57731596), (39, 53290704), (48, 43298697), (52, 39968028), (72, 28865798), (78, 26645352), (104, 19984014), (117, 17763568), (144, 14432899), (156, 13322676), (208, 9992007), (234, 8881784), (312, 6661338), (468, 4440892), (624, 3330669), (936, 2220446), (1872, 1110223)]