2018079104

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1973}}^1$

素因数の和:2179

約数の個数: 64

約数和(自身を含む): 4119580080

約数和(自身を除く): 2101500976

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 131, 244, 262, 488, 524, 976, 1048, 1952, 1973, 2096, 3904, 3946, 4192, 7808, 7892, 7991, 8384, 15784, 15982, 16768, 31568, 31964, 63136, 63928, 120353, 126272, 127856, 240706, 252544, 255712, 258463, 481412, 511424, 516926, 962824, 1022848, 1033852, 1925648, 2067704, 3851296, 4135408, 7702592, 8270816, 15405184, 15766243, 16541632, 31532486, 33083264, 63064972, 126129944, 252259888, 504519776, 1009039552, 2018079104]

約数ペア:

[(1, 2018079104), (2, 1009039552), (4, 504519776), (8, 252259888), (16, 126129944), (32, 63064972), (61, 33083264), (64, 31532486), (122, 16541632), (128, 15766243), (131, 15405184), (244, 8270816), (262, 7702592), (488, 4135408), (524, 3851296), (976, 2067704), (1048, 1925648), (1952, 1033852), (1973, 1022848), (2096, 962824), (3904, 516926), (3946, 511424), (4192, 481412), (7808, 258463), (7892, 255712), (7991, 252544), (8384, 240706), (15784, 127856), (15982, 126272), (16768, 120353), (31568, 63928), (31964, 63136)]