2012026356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{94889}}^1$

素因数の和:94949

約数の個数: 72

約数和(自身を含む): 5526393600

約数和(自身を除く): 3514367244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 21204, 94889, 189778, 284667, 379556, 569334, 854001, 1138668, 1708002, 1802891, 2941559, 3416004, 3605782, 5408673, 5883118, 7211564, 8824677, 10817346, 11766236, 16226019, 17649354, 21634692, 26474031, 32452038, 35298708, 52948062, 55889621, 64904076, 105896124, 111779242, 167668863, 223558484, 335337726, 503006589, 670675452, 1006013178, 2012026356]

約数ペア:

[(1, 2012026356), (2, 1006013178), (3, 670675452), (4, 503006589), (6, 335337726), (9, 223558484), (12, 167668863), (18, 111779242), (19, 105896124), (31, 64904076), (36, 55889621), (38, 52948062), (57, 35298708), (62, 32452038), (76, 26474031), (93, 21634692), (114, 17649354), (124, 16226019), (171, 11766236), (186, 10817346), (228, 8824677), (279, 7211564), (342, 5883118), (372, 5408673), (558, 3605782), (589, 3416004), (684, 2941559), (1116, 1802891), (1178, 1708002), (1767, 1138668), (2356, 854001), (3534, 569334), (5301, 379556), (7068, 284667), (10602, 189778), (21204, 94889)]