1837432870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4889}}^1$

素因数の和:4982

約数の個数: 96

約数和(自身を含む): 4214397600

約数和(自身を除く): 2376964730

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 59, 65, 70, 91, 98, 118, 130, 182, 245, 295, 413, 455, 490, 590, 637, 767, 826, 910, 1274, 1534, 2065, 2891, 3185, 3835, 4130, 4889, 5369, 5782, 6370, 7670, 9778, 10738, 14455, 24445, 26845, 28910, 34223, 37583, 48890, 53690, 63557, 68446, 75166, 127114, 171115, 187915, 239561, 288451, 317785, 342230, 375830, 444899, 479122, 576902, 635570, 889798, 1197805, 1442255, 2019157, 2224495, 2395610, 2884510, 3114293, 3749863, 4038314, 4448990, 6228586, 7499726, 10095785, 14134099, 15571465, 18749315, 20191570, 26249041, 28268198, 31142930, 37498630, 52498082, 70670495, 131245205, 141340990, 183743287, 262490410, 367486574, 918716435, 1837432870]

約数ペア:

[(1, 1837432870), (2, 918716435), (5, 367486574), (7, 262490410), (10, 183743287), (13, 141340990), (14, 131245205), (26, 70670495), (35, 52498082), (49, 37498630), (59, 31142930), (65, 28268198), (70, 26249041), (91, 20191570), (98, 18749315), (118, 15571465), (130, 14134099), (182, 10095785), (245, 7499726), (295, 6228586), (413, 4448990), (455, 4038314), (490, 3749863), (590, 3114293), (637, 2884510), (767, 2395610), (826, 2224495), (910, 2019157), (1274, 1442255), (1534, 1197805), (2065, 889798), (2891, 635570), (3185, 576902), (3835, 479122), (4130, 444899), (4889, 375830), (5369, 342230), (5782, 317785), (6370, 288451), (7670, 239561), (9778, 187915), (10738, 171115), (14455, 127114), (24445, 75166), (26845, 68446), (28910, 63557), (34223, 53690), (37583, 48890)]