2030392318

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 3157925760

約数和(自身を除く): 1127533442

約数列:

[1, 2, 43, 86, 131, 229, 262, 458, 787, 1574, 5633, 9847, 11266, 19694, 29999, 33841, 59998, 67682, 103097, 180223, 206194, 360446, 1289957, 2579914, 4433171, 7749589, 8866342, 15499178, 23609213, 47218426, 1015196159, 2030392318]

約数ペア:

[(1, 2030392318), (2, 1015196159), (43, 47218426), (86, 23609213), (131, 15499178), (229, 8866342), (262, 7749589), (458, 4433171), (787, 2579914), (1574, 1289957), (5633, 360446), (9847, 206194), (11266, 180223), (19694, 103097), (29999, 67682), (33841, 59998)]