20232065574

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{1433}}^1$

素因数の和:2403

約数の個数: 128

約数和(自身を含む): 52730818560

約数和(自身を除く): 32498752986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 911, 1107, 1433, 1722, 1822, 2214, 2583, 2733, 2866, 4299, 5166, 5466, 6377, 7749, 8199, 8598, 10031, 12754, 12897, 15498, 16398, 19131, 20062, 24597, 25794, 30093, 37351, 38262, 38691, 49194, 57393, 58753, 60186, 74702, 77382, 90279, 112053, 114786, 117506, 172179, 176259, 180558, 224106, 261457, 270837, 336159, 344358, 352518, 411271, 522914, 528777, 541674, 672318, 784371, 822542, 1008477, 1057554, 1233813, 1305463, 1568742, 1586331, 2016954, 2353113, 2467626, 2610926, 3172662, 3701439, 3916389, 4706226, 7059339, 7402878, 7832778, 9138241, 11104317, 11749167, 14118678, 18276482, 22208634, 23498334, 27414723, 35247501, 53523983, 54829446, 70495002, 82244169, 107047966, 160571949, 164488338, 246732507, 321143898, 374667881, 481715847, 493465014, 749335762, 963431694, 1124003643, 1445147541, 2248007286, 2890295082, 3372010929, 6744021858, 10116032787, 20232065574]

約数ペア:

[(1, 20232065574), (2, 10116032787), (3, 6744021858), (6, 3372010929), (7, 2890295082), (9, 2248007286), (14, 1445147541), (18, 1124003643), (21, 963431694), (27, 749335762), (41, 493465014), (42, 481715847), (54, 374667881), (63, 321143898), (82, 246732507), (123, 164488338), (126, 160571949), (189, 107047966), (246, 82244169), (287, 70495002), (369, 54829446), (378, 53523983), (574, 35247501), (738, 27414723), (861, 23498334), (911, 22208634), (1107, 18276482), (1433, 14118678), (1722, 11749167), (1822, 11104317), (2214, 9138241), (2583, 7832778), (2733, 7402878), (2866, 7059339), (4299, 4706226), (5166, 3916389), (5466, 3701439), (6377, 3172662), (7749, 2610926), (8199, 2467626), (8598, 2353113), (10031, 2016954), (12754, 1586331), (12897, 1568742), (15498, 1305463), (16398, 1233813), (19131, 1057554), (20062, 1008477), (24597, 822542), (25794, 784371), (30093, 672318), (37351, 541674), (38262, 528777), (38691, 522914), (49194, 411271), (57393, 352518), (58753, 344358), (60186, 336159), (74702, 270837), (77382, 261457), (90279, 224106), (112053, 180558), (114786, 176259), (117506, 172179)]