201920712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1201909}}^1$

素因数の和:1201925

約数の個数: 32

約数和(自身を含む): 576916800

約数和(自身を除く): 374996088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1201909, 2403818, 3605727, 4807636, 7211454, 8413363, 9615272, 14422908, 16826726, 25240089, 28845816, 33653452, 50480178, 67306904, 100960356, 201920712]

約数ペア:

[(1, 201920712), (2, 100960356), (3, 67306904), (4, 50480178), (6, 33653452), (7, 28845816), (8, 25240089), (12, 16826726), (14, 14422908), (21, 9615272), (24, 8413363), (28, 7211454), (42, 4807636), (56, 3605727), (84, 2403818), (168, 1201909)]