20134506762

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{751}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 45040769280

約数和(自身を除く): 24906262518

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 157, 159, 179, 314, 318, 358, 471, 477, 537, 751, 942, 954, 1074, 1413, 1502, 1611, 2253, 2826, 3222, 4506, 6759, 8321, 9487, 13518, 16642, 18974, 24963, 28103, 28461, 39803, 49926, 56206, 56922, 74889, 79606, 84309, 85383, 117907, 119409, 134429, 149778, 168618, 170766, 235814, 238818, 252927, 268858, 353721, 358227, 403287, 505854, 707442, 716454, 806574, 1061163, 1209861, 1489459, 2122326, 2419722, 2978918, 4468377, 6249071, 7124737, 8936754, 12498142, 13405131, 14249474, 18747213, 21105353, 21374211, 26810262, 37494426, 42210706, 42748422, 56241639, 63316059, 64122633, 112483278, 126632118, 128245266, 189948177, 379896354, 1118583709, 2237167418, 3355751127, 6711502254, 10067253381, 20134506762]

約数ペア:

[(1, 20134506762), (2, 10067253381), (3, 6711502254), (6, 3355751127), (9, 2237167418), (18, 1118583709), (53, 379896354), (106, 189948177), (157, 128245266), (159, 126632118), (179, 112483278), (314, 64122633), (318, 63316059), (358, 56241639), (471, 42748422), (477, 42210706), (537, 37494426), (751, 26810262), (942, 21374211), (954, 21105353), (1074, 18747213), (1413, 14249474), (1502, 13405131), (1611, 12498142), (2253, 8936754), (2826, 7124737), (3222, 6249071), (4506, 4468377), (6759, 2978918), (8321, 2419722), (9487, 2122326), (13518, 1489459), (16642, 1209861), (18974, 1061163), (24963, 806574), (28103, 716454), (28461, 707442), (39803, 505854), (49926, 403287), (56206, 358227), (56922, 353721), (74889, 268858), (79606, 252927), (84309, 238818), (85383, 235814), (117907, 170766), (119409, 168618), (134429, 149778)]