1949804964

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1152367}}^1$

素因数の和:1152424

約数の個数: 36

約数和(自身を含む): 5033543424

約数和(自身を除く): 3083738460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 1152367, 2304734, 3457101, 4609468, 6914202, 10371303, 13828404, 20742606, 41485212, 54161249, 108322498, 162483747, 216644996, 324967494, 487451241, 649934988, 974902482, 1949804964]

約数ペア:

[(1, 1949804964), (2, 974902482), (3, 649934988), (4, 487451241), (6, 324967494), (9, 216644996), (12, 162483747), (18, 108322498), (36, 54161249), (47, 41485212), (94, 20742606), (141, 13828404), (188, 10371303), (282, 6914202), (423, 4609468), (564, 3457101), (846, 2304734), (1692, 1152367)]