19465242

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1181}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 40509504

約数和(自身を除く): 21044262

約数列:

[1, 2, 3, 6, 41, 67, 82, 123, 134, 201, 246, 402, 1181, 2362, 2747, 3543, 5494, 7086, 8241, 16482, 48421, 79127, 96842, 145263, 158254, 237381, 290526, 474762, 3244207, 6488414, 9732621, 19465242]

約数ペア:

[(1, 19465242), (2, 9732621), (3, 6488414), (6, 3244207), (41, 474762), (67, 290526), (82, 237381), (123, 158254), (134, 145263), (201, 96842), (246, 79127), (402, 48421), (1181, 16482), (2362, 8241), (2747, 7086), (3543, 5494)]