53984392780

素因数分解:

$2^2\times 5^1\times {\mathrm{3373}}^1\times {\mathrm{800243}}^1$

素因数の和:803625

約数の個数: 24

約数和(自身を含む): 113400976752

約数和(自身を除く): 59416583972

約数列:

[1, 2, 4, 5, 10, 20, 3373, 6746, 13492, 16865, 33730, 67460, 800243, 1600486, 3200972, 4001215, 8002430, 16004860, 2699219639, 5398439278, 10796878556, 13496098195, 26992196390, 53984392780]

約数ペア:

[(1, 53984392780), (2, 26992196390), (4, 13496098195), (5, 10796878556), (10, 5398439278), (20, 2699219639), (3373, 16004860), (6746, 8002430), (13492, 4001215), (16865, 3200972), (33730, 1600486), (67460, 800243)]