20114064

素因数分解:

$2^4\times 3^2\times {\mathrm{139681}}^1$

素因数の和:139695

約数の個数: 30

約数和(自身を含む): 56291846

約数和(自身を除く): 36177782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139681, 279362, 419043, 558724, 838086, 1117448, 1257129, 1676172, 2234896, 2514258, 3352344, 5028516, 6704688, 10057032, 20114064]

約数ペア:

[(1, 20114064), (2, 10057032), (3, 6704688), (4, 5028516), (6, 3352344), (8, 2514258), (9, 2234896), (12, 1676172), (16, 1257129), (18, 1117448), (24, 838086), (36, 558724), (48, 419043), (72, 279362), (144, 139681)]