2015747198

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{2663}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 3181519296

約数和(自身を除く): 1165772098

約数列:

[1, 2, 37, 53, 74, 106, 193, 386, 1961, 2663, 3922, 5326, 7141, 10229, 14282, 20458, 98531, 141139, 197062, 282278, 378473, 513959, 756946, 1027918, 5222143, 10444286, 19016483, 27239827, 38032966, 54479654, 1007873599, 2015747198]

約数ペア:

[(1, 2015747198), (2, 1007873599), (37, 54479654), (53, 38032966), (74, 27239827), (106, 19016483), (193, 10444286), (386, 5222143), (1961, 1027918), (2663, 756946), (3922, 513959), (5326, 378473), (7141, 282278), (10229, 197062), (14282, 141139), (20458, 98531)]