210006620210

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3701}}^1\times {\mathrm{14293}}^1$

素因数の和:18398

約数の個数: 32

約数和(自身を含む): 379093003632

約数和(自身を除く): 169086383422

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3701, 3970, 7402, 14293, 18505, 28586, 37010, 71465, 142930, 1469297, 2938594, 5674321, 7346485, 11348642, 14692970, 28371605, 52898393, 56743210, 105796786, 264491965, 528983930, 21000662021, 42001324042, 105003310105, 210006620210]

約数ペア:

[(1, 210006620210), (2, 105003310105), (5, 42001324042), (10, 21000662021), (397, 528983930), (794, 264491965), (1985, 105796786), (3701, 56743210), (3970, 52898393), (7402, 28371605), (14293, 14692970), (18505, 11348642), (28586, 7346485), (37010, 5674321), (71465, 2938594), (142930, 1469297)]