20239128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3121

約数の個数: 96

約数和(自身を含む): 67485600

約数和(自身を除く): 47246472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3089, 3276, 6178, 6552, 9267, 12356, 18534, 21623, 24712, 27801, 37068, 40157, 43246, 55602, 64869, 74136, 80314, 86492, 111204, 120471, 129738, 160628, 172984, 194607, 222408, 240942, 259476, 281099, 321256, 361413, 389214, 481884, 518952, 562198, 722826, 778428, 843297, 963768, 1124396, 1445652, 1556856, 1686594, 2248792, 2529891, 2891304, 3373188, 5059782, 6746376, 10119564, 20239128]

約数ペア:

[(1, 20239128), (2, 10119564), (3, 6746376), (4, 5059782), (6, 3373188), (7, 2891304), (8, 2529891), (9, 2248792), (12, 1686594), (13, 1556856), (14, 1445652), (18, 1124396), (21, 963768), (24, 843297), (26, 778428), (28, 722826), (36, 562198), (39, 518952), (42, 481884), (52, 389214), (56, 361413), (63, 321256), (72, 281099), (78, 259476), (84, 240942), (91, 222408), (104, 194607), (117, 172984), (126, 160628), (156, 129738), (168, 120471), (182, 111204), (234, 86492), (252, 80314), (273, 74136), (312, 64869), (364, 55602), (468, 43246), (504, 40157), (546, 37068), (728, 27801), (819, 24712), (936, 21623), (1092, 18534), (1638, 12356), (2184, 9267), (3089, 6552), (3276, 6178)]