20184130450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{692423}}^1$

素因数の和:692499

約数の個数: 48

約数和(自身を含む): 41728239936

約数和(自身を除く): 21544109486

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 265, 275, 530, 550, 583, 1166, 1325, 2650, 2915, 5830, 14575, 29150, 692423, 1384846, 3462115, 6924230, 7616653, 15233306, 17310575, 34621150, 36698419, 38083265, 73396838, 76166530, 183492095, 190416325, 366984190, 380832650, 403682609, 807365218, 917460475, 1834920950, 2018413045, 4036826090, 10092065225, 20184130450]

約数ペア:

[(1, 20184130450), (2, 10092065225), (5, 4036826090), (10, 2018413045), (11, 1834920950), (22, 917460475), (25, 807365218), (50, 403682609), (53, 380832650), (55, 366984190), (106, 190416325), (110, 183492095), (265, 76166530), (275, 73396838), (530, 38083265), (550, 36698419), (583, 34621150), (1166, 17310575), (1325, 15233306), (2650, 7616653), (2915, 6924230), (5830, 3462115), (14575, 1384846), (29150, 692423)]