3851248130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{471389}}^1$

素因数の和:471458

約数の個数: 32

約数和(自身を含む): 7466817600

約数和(自身を除く): 3615569470

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 471389, 942778, 2356945, 4713890, 8956391, 17912782, 20269727, 40539454, 44781955, 89563910, 101348635, 202697270, 385124813, 770249626, 1925624065, 3851248130]

約数ペア:

[(1, 3851248130), (2, 1925624065), (5, 770249626), (10, 385124813), (19, 202697270), (38, 101348635), (43, 89563910), (86, 44781955), (95, 40539454), (190, 20269727), (215, 17912782), (430, 8956391), (817, 4713890), (1634, 2356945), (4085, 942778), (8170, 471389)]