2119786224

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1843

約数の個数: 120

約数和(自身を含む): 5864303232

約数和(自身を除く): 3744517008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 284, 304, 361, 426, 456, 568, 722, 852, 912, 1083, 1136, 1349, 1444, 1704, 1723, 2166, 2698, 2888, 3408, 3446, 4047, 4332, 5169, 5396, 5776, 6892, 8094, 8664, 10338, 10792, 13784, 16188, 17328, 20676, 21584, 25631, 27568, 32376, 32737, 41352, 51262, 64752, 65474, 76893, 82704, 98211, 102524, 122333, 130948, 153786, 196422, 205048, 244666, 261896, 307572, 366999, 392844, 410096, 489332, 523792, 615144, 622003, 733998, 785688, 978664, 1230288, 1244006, 1467996, 1571376, 1866009, 1957328, 2324327, 2488012, 2935992, 3732018, 4648654, 4976024, 5871984, 6972981, 7464036, 9297308, 9952048, 13945962, 14928072, 18594616, 27891924, 29856144, 37189232, 44162213, 55783848, 88324426, 111567696, 132486639, 176648852, 264973278, 353297704, 529946556, 706595408, 1059893112, 2119786224]

約数ペア:

[(1, 2119786224), (2, 1059893112), (3, 706595408), (4, 529946556), (6, 353297704), (8, 264973278), (12, 176648852), (16, 132486639), (19, 111567696), (24, 88324426), (38, 55783848), (48, 44162213), (57, 37189232), (71, 29856144), (76, 27891924), (114, 18594616), (142, 14928072), (152, 13945962), (213, 9952048), (228, 9297308), (284, 7464036), (304, 6972981), (361, 5871984), (426, 4976024), (456, 4648654), (568, 3732018), (722, 2935992), (852, 2488012), (912, 2324327), (1083, 1957328), (1136, 1866009), (1349, 1571376), (1444, 1467996), (1704, 1244006), (1723, 1230288), (2166, 978664), (2698, 785688), (2888, 733998), (3408, 622003), (3446, 615144), (4047, 523792), (4332, 489332), (5169, 410096), (5396, 392844), (5776, 366999), (6892, 307572), (8094, 261896), (8664, 244666), (10338, 205048), (10792, 196422), (13784, 153786), (16188, 130948), (17328, 122333), (20676, 102524), (21584, 98211), (25631, 82704), (27568, 76893), (32376, 65474), (32737, 64752), (41352, 51262)]