18331566146

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1\times {\mathrm{761}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 27990954432

約数和(自身を除く): 9659388286

約数列:

[1, 2, 97, 194, 227, 454, 547, 761, 1094, 1522, 22019, 44038, 53059, 73817, 106118, 124169, 147634, 172747, 248338, 345494, 416267, 832534, 12044393, 16756459, 24088786, 33512918, 40377899, 80755798, 94492609, 188985218, 9165783073, 18331566146]

約数ペア:

[(1, 18331566146), (2, 9165783073), (97, 188985218), (194, 94492609), (227, 80755798), (454, 40377899), (547, 33512918), (761, 24088786), (1094, 16756459), (1522, 12044393), (22019, 832534), (44038, 416267), (53059, 345494), (73817, 248338), (106118, 172747), (124169, 147634)]