2045289972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{823}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 5309144064

約数和(自身を除く): 3263854092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 281, 402, 562, 737, 804, 823, 843, 1124, 1474, 1646, 1686, 2211, 2469, 2948, 3091, 3292, 3372, 4422, 4938, 6182, 8844, 9053, 9273, 9876, 12364, 18106, 18546, 18827, 27159, 36212, 37092, 37654, 54318, 55141, 56481, 75308, 108636, 110282, 112962, 165423, 207097, 220564, 225924, 231263, 330846, 414194, 462526, 606551, 621291, 661692, 693789, 828388, 925052, 1213102, 1242582, 1387578, 1819653, 2426204, 2485164, 2543893, 2775156, 3639306, 5087786, 7278612, 7631679, 10175572, 15263358, 15494621, 30526716, 30989242, 46483863, 61978484, 92967726, 170440831, 185935452, 340881662, 511322493, 681763324, 1022644986, 2045289972]

約数ペア:

[(1, 2045289972), (2, 1022644986), (3, 681763324), (4, 511322493), (6, 340881662), (11, 185935452), (12, 170440831), (22, 92967726), (33, 61978484), (44, 46483863), (66, 30989242), (67, 30526716), (132, 15494621), (134, 15263358), (201, 10175572), (268, 7631679), (281, 7278612), (402, 5087786), (562, 3639306), (737, 2775156), (804, 2543893), (823, 2485164), (843, 2426204), (1124, 1819653), (1474, 1387578), (1646, 1242582), (1686, 1213102), (2211, 925052), (2469, 828388), (2948, 693789), (3091, 661692), (3292, 621291), (3372, 606551), (4422, 462526), (4938, 414194), (6182, 330846), (8844, 231263), (9053, 225924), (9273, 220564), (9876, 207097), (12364, 165423), (18106, 112962), (18546, 110282), (18827, 108636), (27159, 75308), (36212, 56481), (37092, 55141), (37654, 54318)]