2135990168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{555091}}^1$

素因数の和:555147

約数の個数: 32

約数和(自身を含む): 4429634160

約数和(自身を除く): 2293643992

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 555091, 1110182, 2220364, 4440728, 7216183, 14432366, 20538367, 28864732, 41076734, 57729464, 82153468, 164306936, 266998771, 533997542, 1067995084, 2135990168]

約数ペア:

[(1, 2135990168), (2, 1067995084), (4, 533997542), (8, 266998771), (13, 164306936), (26, 82153468), (37, 57729464), (52, 41076734), (74, 28864732), (104, 20538367), (148, 14432366), (296, 7216183), (481, 4440728), (962, 2220364), (1924, 1110182), (3848, 555091)]