2017840194

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:825

約数の個数: 96

約数和(自身を含む): 4792147200

約数和(自身を除く): 2774307006

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 239, 289, 306, 459, 478, 541, 578, 717, 867, 918, 1082, 1434, 1623, 1734, 2151, 2601, 3246, 4063, 4302, 4869, 5202, 6453, 7803, 8126, 9197, 9738, 12189, 12906, 14607, 15606, 18394, 24378, 27591, 29214, 36567, 55182, 69071, 73134, 82773, 109701, 129299, 138142, 156349, 165546, 207213, 219402, 248319, 258598, 312698, 387897, 414426, 469047, 496638, 621639, 775794, 938094, 1163691, 1243278, 1407141, 1864917, 2198083, 2327382, 2814282, 3491073, 3729834, 4221423, 4396166, 6594249, 6982146, 8442846, 13188498, 19782747, 37367411, 39565494, 59348241, 74734822, 112102233, 118696482, 224204466, 336306699, 672613398, 1008920097, 2017840194]

約数ペア:

[(1, 2017840194), (2, 1008920097), (3, 672613398), (6, 336306699), (9, 224204466), (17, 118696482), (18, 112102233), (27, 74734822), (34, 59348241), (51, 39565494), (54, 37367411), (102, 19782747), (153, 13188498), (239, 8442846), (289, 6982146), (306, 6594249), (459, 4396166), (478, 4221423), (541, 3729834), (578, 3491073), (717, 2814282), (867, 2327382), (918, 2198083), (1082, 1864917), (1434, 1407141), (1623, 1243278), (1734, 1163691), (2151, 938094), (2601, 775794), (3246, 621639), (4063, 496638), (4302, 469047), (4869, 414426), (5202, 387897), (6453, 312698), (7803, 258598), (8126, 248319), (9197, 219402), (9738, 207213), (12189, 165546), (12906, 156349), (14607, 138142), (15606, 129299), (18394, 109701), (24378, 82773), (27591, 73134), (29214, 69071), (36567, 55182)]