20181646134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{83009}}^1$

素因数の和:84069

約数の個数: 48

約数和(自身を含む): 47136398400

約数和(自身を除く): 26954752266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1039, 2078, 3117, 6234, 9351, 13507, 18702, 27014, 40521, 81042, 83009, 121563, 166018, 243126, 249027, 498054, 747081, 1079117, 1494162, 2158234, 3237351, 6474702, 9712053, 19424106, 86246351, 172492702, 258739053, 517478106, 776217159, 1121202563, 1552434318, 2242405126, 3363607689, 6727215378, 10090823067, 20181646134]

約数ペア:

[(1, 20181646134), (2, 10090823067), (3, 6727215378), (6, 3363607689), (9, 2242405126), (13, 1552434318), (18, 1121202563), (26, 776217159), (39, 517478106), (78, 258739053), (117, 172492702), (234, 86246351), (1039, 19424106), (2078, 9712053), (3117, 6474702), (6234, 3237351), (9351, 2158234), (13507, 1494162), (18702, 1079117), (27014, 747081), (40521, 498054), (81042, 249027), (83009, 243126), (121563, 166018)]