2013640990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1\times {\mathrm{3947}}^1$

素因数の和:6972

約数の個数: 32

約数和(自身を含む): 3840014304

約数和(自身を除く): 1826373314

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 3001, 3947, 6002, 7894, 15005, 19735, 30010, 39470, 51017, 67099, 102034, 134198, 255085, 335495, 510170, 670990, 11844947, 23689894, 59224735, 118449470, 201364099, 402728198, 1006820495, 2013640990]

約数ペア:

[(1, 2013640990), (2, 1006820495), (5, 402728198), (10, 201364099), (17, 118449470), (34, 59224735), (85, 23689894), (170, 11844947), (3001, 670990), (3947, 510170), (6002, 335495), (7894, 255085), (15005, 134198), (19735, 102034), (30010, 67099), (39470, 51017)]