2012243792

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:845

約数の個数: 120

約数和(自身を含む): 4533861600

約数和(自身を除く): 2521617808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 53, 76, 104, 106, 152, 169, 208, 212, 247, 304, 338, 424, 494, 676, 689, 739, 848, 988, 1007, 1352, 1378, 1478, 1976, 2014, 2704, 2756, 2956, 3211, 3952, 4028, 5512, 5912, 6422, 8056, 8957, 9607, 11024, 11824, 12844, 13091, 14041, 16112, 17914, 19214, 25688, 26182, 28082, 35828, 38428, 39167, 51376, 52364, 56164, 71656, 76856, 78334, 104728, 112328, 124891, 143312, 153712, 156668, 170183, 182533, 209456, 224656, 249782, 313336, 340366, 365066, 499564, 509171, 626672, 680732, 730132, 744173, 999128, 1018342, 1361464, 1460264, 1488346, 1998256, 2036684, 2372929, 2722928, 2920528, 2976692, 4073368, 4745858, 5953384, 6619223, 8146736, 9491716, 9674249, 11906768, 13238446, 18983432, 19348498, 26476892, 37966864, 38696996, 52953784, 77393992, 105907568, 125765237, 154787984, 251530474, 503060948, 1006121896, 2012243792]

約数ペア:

[(1, 2012243792), (2, 1006121896), (4, 503060948), (8, 251530474), (13, 154787984), (16, 125765237), (19, 105907568), (26, 77393992), (38, 52953784), (52, 38696996), (53, 37966864), (76, 26476892), (104, 19348498), (106, 18983432), (152, 13238446), (169, 11906768), (208, 9674249), (212, 9491716), (247, 8146736), (304, 6619223), (338, 5953384), (424, 4745858), (494, 4073368), (676, 2976692), (689, 2920528), (739, 2722928), (848, 2372929), (988, 2036684), (1007, 1998256), (1352, 1488346), (1378, 1460264), (1478, 1361464), (1976, 1018342), (2014, 999128), (2704, 744173), (2756, 730132), (2956, 680732), (3211, 626672), (3952, 509171), (4028, 499564), (5512, 365066), (5912, 340366), (6422, 313336), (8056, 249782), (8957, 224656), (9607, 209456), (11024, 182533), (11824, 170183), (12844, 156668), (13091, 153712), (14041, 143312), (16112, 124891), (17914, 112328), (19214, 104728), (25688, 78334), (26182, 76856), (28082, 71656), (35828, 56164), (38428, 52364), (39167, 51376)]