2019762972

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{279127}}^1$

素因数の和:279207

約数の個数: 48

約数和(自身を含む): 5314597120

約数和(自身を除く): 3294834148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 279127, 558254, 837381, 1116508, 1674762, 2512143, 3349524, 5024286, 7536429, 10048572, 15072858, 18701509, 30145716, 37403018, 56104527, 74806036, 112209054, 168313581, 224418108, 336627162, 504940743, 673254324, 1009881486, 2019762972]

約数ペア:

[(1, 2019762972), (2, 1009881486), (3, 673254324), (4, 504940743), (6, 336627162), (9, 224418108), (12, 168313581), (18, 112209054), (27, 74806036), (36, 56104527), (54, 37403018), (67, 30145716), (108, 18701509), (134, 15072858), (201, 10048572), (268, 7536429), (402, 5024286), (603, 3349524), (804, 2512143), (1206, 1674762), (1809, 1116508), (2412, 837381), (3618, 558254), (7236, 279127)]